Having a suspicious mole evaluated, for instance, can involve your doctor, a dermatopathology lab, a billing clearinghouse, your insurance carrier, and whatever third-party platforms the clinic uses for scheduling and patient messaging. Most of that data doesn’t disappear once the appointment ends. It gets stored, transmitted, coded for reimbursement, and sometimes passed along to parties you’ve never directly interacted with. Understanding where that information goes and who can access it gives patients a clearer picture of what “sharing personal information with my doctor” actually means.

What Providers Collect Before You Reach the Exam Room

Before a physician walks in, the front desk has already gathered a substantial amount of identifying and medical information. This typically includes your legal name, date of birth, address, phone number, insurance policy details, primary care provider, current medications, and a brief health history. In most practices, all of this is entered directly into an electronic health record system, which may be hosted locally or on cloud infrastructure managed by a vendor the practice selected.

The insurance verification step alone touches your Social Security number or government ID, your policy number, your employer if your coverage is employment-based, and your dependent information. All of this flows through integrations between the clinic’s software and your insurer’s eligibility system, often via clearinghouses that process thousands of similar transactions each day. A single appointment can trigger data exchanges with half a dozen separate systems before the appointment even occurs. The volume of parties involved rarely matches what patients picture when they think of “my doctor’s office.”

How EHR Systems Store and Access Your Records

Electronic health records are not a single file sitting on a server at your doctor’s office. Most practices, from solo dermatology clinics to large health systems, use vendor-hosted EHR platforms. Companies like Epic, Athenahealth, and Cerner manage both the software and, frequently, the cloud infrastructure that runs it. Under HIPAA, providers and their vendors must sign business associate agreements governing how patient data is handled, but the data itself lives on third-party systems the patient never directly sees.

Access controls are designed to restrict viewing to staff with a direct treatment role. In practice, the footprint tends to be wider: billers, coders, scribes, referral coordinators, and practice managers may all interact with a record during a single care episode. The HIPAA Privacy Rule, as summarized by the U.S. Department of Health and Human Services, requires covered entities to limit disclosures to the minimum necessary. That is a reasonable standard on paper, but enforcing it consistently across every staff role that touches a patient record is a different challenge in practice.

The Third-Party Vendors Most Patients Don’t Know About

Scheduling software, patient portal platforms, SMS reminder services, billing clearinghouses, and revenue cycle management companies are each a separate data relationship the patient implicitly enters when booking an appointment. Most people assume their health information stays with the practice. That assumption rarely holds.

These vendors operate under business associate agreements that legally require them to protect protected health information, but the agreements don’t prevent data from being shared; they govern how it’s handled after sharing occurs. A patient portal run by a third-party vendor may embed tracking scripts that collect behavioral data. A billing company might store claims data in a system shared across dozens of practices, none of which the original patient agreed to. The FTC has flagged this specific pattern in its guidance on consumer health information, noting that many companies collecting health-related data operate outside HIPAA’s scope entirely, which leaves consumers without the regulatory protections they assume they have.

When Breaches Happen and What Gets Exposed

Healthcare is the most frequently breached sector in the U.S. by number of records affected per incident. The explanation isn’t carelessness. It’s that health records contain a more complete identity profile than almost any other data type: name, date of birth, address, Social Security number, insurance details, and a history of conditions that can be used to fraudulently apply for prescriptions or benefits.

Dermatology practices collect a specific category of sensitive material: skin condition histories, before-and-after procedure photographs, and cosmetic treatment records, in addition to standard medical and financial data. Ransomware attacks targeting healthcare providers have risen sharply since 2020, with attackers relying on a clinic’s dependency on patient records to force payments. Small and mid-size practices are attractive targets because they tend to run leaner IT operations than large hospital networks. The patient records they hold are worth just as much on the black market; the defenses protecting them are often considerably lighter.

Breached records from specialty practices, including dermatology and cosmetic surgery offices, frequently surface on criminal forums months or even years after the original incident. Patients often have no idea their data is circulating because the breach happened at a vendor or subcontractor rather than the practice itself. Notification letters, when they arrive at all, tend to come long after the damage has been done.

What Patients Can Actually Do About It

Knowing your rights is a practical starting point. Under HIPAA, patients can request a copy of their records, ask for an accounting of who has accessed their information, and submit formal complaints if they believe their data has been misused. Most people don’t know these options exist, and providers aren’t always transparent about them.

Beyond the legal framework, a few concrete habits help. Asking whether a clinic’s patient portal is hosted by the practice or a third-party vendor is worth the 30 seconds it takes. Reviewing what tracking technologies are embedded in any health app you use, and setting up credit monitoring if your insurer or provider has experienced a breach, are both reasonable precautions. Medical identity theft surfaces more slowly than financial fraud because people check bank statements more often than their Explanation of Benefits. By the time a fraudulent claim appears, months of unauthorized use may have accumulated. Catching it early means paying attention to the data side of healthcare, not just the medical side.

The post How Your Medical Data Gets Handled When You Visit a Specialist appeared first on Network Security Group - Protect your personal data.

What makes this harder than traditional network security is the trust embedded in supply chain relationships. When a vendor’s software update arrives with a legitimate digital signature, or a contract manufacturer’s system connects to a production environment, the infrastructure treats it as friendly traffic. Attackers have studied this. They target third-party access because it is often the path of least resistance into organizations that have otherwise invested heavily in perimeter defense, and the trend has accelerated as global supply networks have grown more interconnected.

The Hidden Exposure in Vendor Networks

Most organizations have a reasonable handle on their own security posture. They have run penetration tests, hardened endpoints, and mapped where sensitive data lives. The same is not true for every supplier in the chain. A component manufacturer operating across multiple continents, a logistics software provider running legacy systems, a raw materials broker with no dedicated security staff: these entities carry varied security maturity, inconsistent patching cycles, and often no formal incident response plan.

This is precisely why manufacturing companies prioritize engineering supply chain resilience and move from a logistics concept to a cybersecurity imperative. Manufacturers that integrate quality controls and risk management across their full production chain understand the core problem: a security failure at any link affects every downstream customer. The weakest point in a supply network does not have to be inside your own walls to cause serious damage to your operations or your customers’ trust.

Even vendor access portals, built for legitimate remote support, have become common entry points for attackers who compromise supplier credentials and move laterally through connected systems. Monitoring these sessions is something most organizations still handle inconsistently, if at all.

How Attackers Leverage Third-Party Access

The SolarWinds attack was not an outlier. It was a proof of concept that threat actors have since refined and repeated. In late 2023, a credential-stuffing campaign targeting a widely used HVAC and building management vendor gave attackers direct access to dozens of retail and hospitality networks. The attackers did not breach those organizations directly. They entered through a service account that no one had revoked after the vendor relationship ended, a gap that appears repeatedly in post-incident reviews.

Third-party software composition adds another layer of exposure. When a commercial product bundles dozens of open-source libraries, vulnerabilities in any one of those libraries become your vulnerabilities. According to CISA’s ICT supply chain security guidance, organizations should treat third-party software components with the same scrutiny applied to hardware procurement, starting with visibility into exactly what components are included in the products they deploy.

Supplier compromise also opens channels for intellectual property theft that bypass standard insider threat detection. If access is gained through a supplier’s systems, the target organization’s network may never be directly touched, and nothing unusual triggers on their end.

Network Segmentation as a Containment Layer

Segmentation has been a foundational network security practice for decades, but its application to supplier risk remains uneven across industries. The principle is straightforward: vendor-facing systems should not have unrestricted access to production environments. A supplier’s remote support connection should terminate only at the specific machines it needs to reach, with session logging and multi-factor authentication enforced at every access point.

Enforcing this across a broad vendor ecosystem without damaging business relationships is the harder problem. Some manufacturers have addressed it by building dedicated vendor integration zones, isolated network segments where third-party connections terminate with traffic inspection before anything passes into internal systems. The latency trade-off is real but modest, and the containment value when a supplier credential is eventually compromised is significant.

Zero-trust architecture extends the segmentation principle further. Under this model, a vendor session authenticated at 9 a.m. does not carry implicit trust at 2 p.m. if the behavior pattern changes. Credential validity alone is not enough; behavioral signals matter equally.

Building a Vendor Risk Program That Holds Up

Vendor security questionnaires are nearly useless as a standalone risk signal. Most security teams have reviewed the same 150-question spreadsheet answered with “compliant” across every field, with no supporting evidence. The alternative is not more paperwork; it is changing both what you ask for and how you verify the answers.

NIST’s key practices for cyber supply chain risk management describe a layered approach covering initial due diligence, contract-level controls, and continuous monitoring. The monitoring step is where most programs break down. A vendor that passed your 2022 assessment may have since acquired a poorly secured subsidiary or migrated to a cloud provider that introduced new exposure. Point-in-time assessments do not catch this.

In practice, effective programs require contractual breach disclosure timelines, evidence of regular penetration testing, and termination rights when security obligations are not met. The leverage to negotiate these terms exists at contract signing, not after an incident.

When a Supplier Breach Reaches You

When a supplier is compromised and your organization is affected, the immediate priority is determining blast radius. What systems did the vendor have access to? What data passed through that connection in the last 90 days? Answering these questions takes time if you have not maintained accurate records of vendor access scope, session logs, and data flows throughout the relationship.

Disclosure timelines have tightened considerably. The SEC’s 2023 cybersecurity disclosure rules require public companies to report material incidents within four business days of determining materiality, and supply chain breaches often cross that threshold quickly given their potential breadth. Having a pre-drafted response template for third-party incidents, with legal and communications teams already briefed before anything happens, removes the pressure on technical staff to make scope and wording decisions at the worst possible moment.

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Student records contain names, addresses, dates of birth, academic histories, and in many cases health information, all collected from children who have no say in how that data gets stored or who can access it. That’s a complete profile for identity theft, and unlike a compromised credit card, it stays accurate for years. A teenager whose school records were exposed in 2019 may not discover the damage until they try to open a bank account at 22. The K-12 Security Information Exchange tracked more than 1,300 publicly disclosed data incidents in 2023 alone, and that count reflects only the breaches that actually got reported.

The EdTech Tools That Collect the Most

The modern classroom runs on software. Learning management systems, assessment platforms, and parent communication apps have become standard infrastructure. But the category that collects the most sensitive behavioral data is adaptive technology built around personalized learning; these platforms track how students respond to individual questions, how long they pause before answering, and which concepts they need to revisit. The depth of that data goes well beyond anything a report card ever captured.

Most of these tools come from small and mid-sized EdTech companies where strong instructional design doesn’t require a large security team, and where a dedicated security function is a cost that often gets deferred. When a school district signs data-sharing agreements with 40 or 50 vendors, as many large districts now do, it’s rarely in a position to audit each company’s security controls. The attack surface grows with every new tool added to the stack, and few districts have a complete inventory of what’s running.

How Attackers Get Access

Phishing is still the entry point for most successful breaches in the education sector. A staff member receives an email that looks like it came from a colleague or a software vendor, clicks the link, enters credentials on a convincing fake login page, and that’s enough. The attacker has access to whatever that account can reach, which in an underfunded IT environment can be surprisingly broad.

Ransomware follows a different pattern. Attackers identify a district that lacks network segmentation, deploy malware that moves laterally across systems, then encrypt everything before the IT team can respond. The Los Angeles Unified School District breach in 2022 is the most public recent example: data from roughly 500,000 students was eventually published after the district declined to pay the ransom. Smaller districts face the same attacks with less public attention and fewer resources to work with. The attackers know this and price it into their targeting decisions.

The Credential Problem

Student and staff accounts on school systems often rely on default credentials, shared passwords, or passwords that haven’t changed in years. A classroom login created in 2019 for a staff member who has since left the district may still be fully active. A single compromised account on a poorly segmented network can give an attacker access to systems well outside its intended scope, and in schools, that scope often includes records for every enrolled student.

The Cybersecurity and Infrastructure Security Agency has repeatedly emphasized credential hygiene as one of the highest-impact controls an organization can implement without significant infrastructure investment. Most private sector companies have acted on similar guidance. Schools have been slower. Teachers managing 30 students across multiple platforms often fall back on passwords they can type quickly, and policies strict enough to be genuinely protective often meet resistance from staff who see them as obstacles to getting work done. That’s not a failure of individual judgment; it’s a design failure. Systems that make security inconvenient consistently lose to convenience, and the organizations deploying those systems have to design around that reality rather than assuming behavior will change.

What Exposed Data Actually Means

When a school breach occurs, the immediate response usually follows a familiar script: notification letters go out, families receive an offer for credit monitoring, and the incident fades from public attention within a few news cycles. The actual exposure often works on a much longer timeline.

Stolen student records sometimes appear on criminal forums within weeks of a breach. Others sit dormant for years before someone attempts to use them. A child’s Social Security number, date of birth, and home address can be used to open fraudulent accounts, apply for credit, or file false tax returns, and children rarely have any credit history that would flag unusual activity. The U.S. Department of Education has emphasized that schools bear responsibility not just for preventing breaches but for minimizing the data they collect in the first place. Holding less data is the only protection that works consistently when prevention fails.

Controls That Actually Work

Multi-factor authentication on staff accounts is the most reliable single control schools can implement without significant infrastructure investment. It doesn’t prevent every attack, but it removes the most common path in. Districts that have deployed it consistently report fewer successful credential-based intrusions, and the implementation timeline for most systems is measured in days rather than months.

Network segmentation matters nearly as much. When student devices, administrative systems, and building infrastructure all share the same network, a compromised laptop in a third-grade classroom can potentially reach payroll data. Dividing the network into zones limits what an attacker can reach after getting through the first door. The cost is mostly configuration time rather than hardware, and the impact on daily operations is minimal. For school IT teams that are already stretched thin, these two controls offer the best return on limited hours. Neither requires a large budget or specialized expertise to deploy effectively.

The post How Digital Classrooms Became Prime Targets for Cybercriminals appeared first on Network Security Group - Protect your personal data.

Buying property in a new country introduces vulnerabilities that most people aren’t prepared for. Real estate transactions conducted over unfamiliar networks, property research on public Wi-Fi, and a home office assembled from locally sourced hardware all create exposure that most guides about international relocation skip entirely. It helps to research the best areas to buy property in San Miguel de Allende with internet infrastructure in mind, not just lifestyle. Some neighborhoods have far better ISP options and more consistent connectivity, which matters considerably when your income depends on staying online and staying secure.

Understanding the Digital Risks of International Relocation

Moving to Mexico doesn’t fundamentally change your threat profile, but it does shift which risks are most likely to hit you. Public Wi-Fi networks in hotels, cafes, and coworking spaces are a constant during any relocation phase. The problem isn’t just unencrypted traffic; it’s that these networks often lack basic segmentation, meaning another user on the same access point can observe your activity or probe your device.

Mexican internet infrastructure is generally solid in urban areas like San Miguel de Allende, but the inconsistency between ISPs creates a practical risk: when your primary connection drops, you’ll reach for a mobile hotspot or public Wi-Fi without thinking twice. That reflex is exactly how sensitive credentials get exposed. The Cybersecurity and Infrastructure Security Agency has documented this pattern as one of the most common vectors for credential theft among remote workers operating outside their usual security boundaries.

Planning for these transitions before you arrive is more effective than reacting after something goes wrong. Identify your fallback connection options in advance, and decide which operations you’ll postpone rather than conduct over an unknown network.

Setting Up a Secure Home Network in a Foreign Country

The router that comes with your ISP subscription in Mexico is almost certainly running default firmware with default credentials. That matters because a compromised router gives an attacker a position over everything on your network, not just the device they accessed initially. Changing the admin password, disabling remote management, and enabling WPA3 encryption should happen before you connect any work device.

Network segmentation is worth the extra configuration time. Most modern routers let you create a guest network, and the practical approach is to put IoT devices (smart TVs, voice assistants, and anything else that arrived with or gets added to the property) on a separate network from your work machines. If a smart device gets compromised, it stays isolated from your laptop and any sensitive data on it.

Local hardware can introduce unexpected variables. Routers sold in Mexico may carry different default configurations, and firmware update paths aren’t always well documented for international buyers. Starting with a router you brought or explicitly researched is worth the inconvenience of carrying extra hardware.

Why VPN Usage Looks Different When You’re Abroad

Most remote workers know they should use a VPN, but the reasoning shifts when you’re based outside your home country. At home, the primary concern is typically ISP data collection. Abroad, it expands to include jurisdictional differences, potential traffic surveillance at the network level, and the reality that some work applications may be geo-restricted or perform worse over certain regional connections.

Choosing a VPN that performs reliably on Mexican internet connections matters. Not all providers route traffic efficiently through Mexican ISPs, and a VPN that constantly drops or throttles your connection will simply get turned off. That’s the failure mode nobody talks about: the security tool that gets disabled because it’s too inconvenient. Prioritize a provider with servers near your region and a kill switch that prevents unprotected traffic when the connection drops unexpectedly.

Business users should also think about split tunneling. Routing everything through a corporate VPN while in Mexico adds latency and can slow basic tasks. Configure split tunneling so only work-sensitive traffic goes through the VPN, while general browsing uses the local connection directly.

Protecting Work Data on Public and Shared Networks

The coworking scene in San Miguel de Allende has grown alongside the remote worker population, which is mostly positive. The security picture is mixed. Shared office environments typically have better-managed networks than cafes or hotels, but “better managed” isn’t the same as secure, and you’re still sharing bandwidth with strangers whose devices you know nothing about.

The practical standard for working in any shared environment is to treat the network as hostile by default. That means VPN on, file syncing paused or limited to encrypted services, and no authentication over HTTP. According to guidance from the National Institute of Standards and Technology, treating untrusted networks as adversarial is a foundational security posture, not an overcautious one.

Printing and physical document handling also deserve attention. Shared printers in coworking spaces are a frequently overlooked attack surface. Anything sent to a networked printer can potentially be intercepted or stored in the device’s memory. For documents that matter, use a personal printer at home or accept the inconvenience of delayed output rather than using shared equipment.

Building a Long-Term Security Routine as an Expat

Relocating tests the durability of your security habits. The first few weeks are hectic: you’re opening local bank accounts, setting up utilities, possibly managing a rental while your purchase closes, and handling a hundred logistics that have nothing to do with network security. Attackers know this. Phishing campaigns specifically target people who have recently changed countries, banking relationships, or email addresses.

A simple rule helps here: any message that arrives during your relocation period asking you to click a link, confirm account details, or transfer funds should be verified by a separate channel before you act on it. Call the number you already have for the institution. Log in directly at the domain you know. The volume of genuine correspondence during a move creates cover for a handful of fraudulent messages that would be obvious in a quieter period.

For ongoing protection, automate what you can. Password manager, two-factor authentication on everything critical, automatic OS updates. Security that requires active maintenance tends to degrade when life gets busy. Getting these systems running before the move, rather than after you’ve arrived and unpacked, is the version that actually holds up.

The post How Remote Workers Can Stay Secure When Relocating to San Miguel de Allende appeared first on Network Security Group - Protect your personal data.

In a digital era, cyber threats are increasing and getting more sophisticated, especially amid the increased levels of internet use and remote contract work, cloud storage, and high dependence on digital devices.

Some of the most common cyber threats include:

Malware

Malware is malicious software that involves breaches through a network via a vulnerable loophole. It usually happens when a user follows an insecure link that installs malware in the system. Once in the system, malware can do lots of damage including blocking access to a vital component of the network, lagging the system thus creating vulnerabilities in it, getting information from the system, disrupting the normal functioning of the system, or rendering the system inoperable.

Phishing

This is sending deceitful information to a user that may seem to be from a well-known source mainly via email, but in actuality, the aim of such a message is to access important data or log-in information illegally.

Man-in-the-middle attack

This attack happens when an attacker inserts himself into a two-way transaction to filter or steal data without the user’s consent.

MIM attacks occur mostly through insecure public internet connections, where a system gives the attacker a back door to install software that can process a user’s data.

Denial-of-service attack

A denial of service attack overloads systems, servers, or a network with too much data traffic to exhaust manageable server requests. Thus, the system lags and is unable to make any legitimate requests

SQL injection

A Structured Query Language injection takes place when an attacker intentionally allows malicious code into a server. This attack allows the server to run programs not intended by the manager.

Zero-day exploit

A zero-day exploit kicks in when a network weakness is detected, but a correction has not been implemented yet. An attacker targets this time when a system is most vulnerable to spring an attack.

With the increasing cyber threats, it is crucial, especially in organizations, to train employees on cyberattack prevention. It is also important to check links before clicking them or before opening email attachments. Considering that most cyberattacks occur through fraudulent emails, it is vital to check email addresses. Whether big or small, it is also important for any organization to keep its systems updated because updated software and systems have efficient patches for any previous loopholes.In the event of data loss due to a cyber-attack, it is very important that a user has their data backed up, so they can retrieve important information lost during a cyber-attack. Having control over who can access a network or a system is very significant, too. Installing an effective firewall can be very helpful with so many sophisticated data breaches taking place every day. An effective network security system is imperative.

The post What Are the Most Common Cyber Threats and What to Do About Them? appeared first on Network Security Group - Protect your personal data.

This plays a huge role when it comes to ensuring we are safe online. Malicious activities that happen often should be avoided at all costs. We should also be vigilant and well-informed concerning protecting our data.

Protect clients’ data 

It is very important to consider network security, especially when working or using the internet, local area networks, or any type of connection to your system. Regardless of whether you have a small or a gigantic business, any network is susceptible to attacks and intrusions. Having stable, efficient, and effective network security is very important to protecting your employee’s and client’s data and also reducing the chances of data being stolen.

Prevent spyware

Network security keeps your places of work safe from spyware and eavesdropping or unauthorized monitoring and ensures that the shared data within the system and other information are secure. A good network security architecture should provide several layers of protection by segmenting data into bigger sections and then securing these parts from a negative endpoint and sending them through individual paths, which thus prevents eavesdropping.

Prevent system downtime

Internet usage has increased globally, and for any internet user, it means receiving a lot of data traffic. Huge data traffic could cause instability in a system, which would lead to weaknesses in the system. A secure network ensures it is reliable and discourages downtimes by observing any weird activity that can affect your system.

Protect company integrity and proprietary data

Using a network means you are prone to hacking, which can put you out of the company. This can involve several things, such as planting wrong information into the system, which can discredit a business or companies’ integrity. Destroying company property can be a result of faulty network security systems. A hacker can get wrong access to a company’s or individual’s information. If a hacker accesses your system and steals essential information, a company cannot implement the new designs or products, and these can put you out of business or stagnate. This will make a company unreliable for clients and subsequently lose its credibility.

Awareness of current hacker methods

Whether it’s an individual or a company, network security is paramount. It is good to have a well-rounded knowledge of networks and cybersecurity that can expose you to common methods hackers usually use to gain access into your network and system. One needs to think beyond simple security measures to prevent even the well-organized cyber-attacks that surface every day.It is important to keep yourself safe when using the internet. Awareness is the first stage to achieve this. Using the above knowledge, you can be sure of safety online.

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Here, there are some common types of ransomware.

Crypto malware 

This is the most common type of ransomware where the malware encrypts your data and the attacker asks for a ransom payment to decrypt the data

Lockers

This malware mostly targets android devices by completely locking the users out of their device, so they can’t access any data on the device.

Scareware

This shows up as real ransomware but is actually fake. It appears as a pop-up message or might lock your computer and leave a ransom note. However, when payment is made, a user might realize that data was never encrypted at all

Doxware or Leakware

This works as a crypto-malware, only with this type hackers not only encrypt your data but also threaten to leak or publish it unless the ransom is paid

Ransomware as a service(RaaS)

This malware is hosted anonymously by a hacker who handles the distribution of the malware, collects the ransom payments, and takes a cut from the ransom paid.

Device-based ransomware

Some ransomware is designed to target specific operating systems. Macs have had ransomware developed just for macOS. Mobile devices have also been targets in ransomware attacks.

The most common way ransomware gets into your system is through phishing, such as emails. Emails appear to look as they are from a legitimate source, say your bank or work or a friend, but they have a link or an attachment that hides the malicious software. Once you click on the link or download the attachment, the malware takes over your system.

Some hackers can also use social engineering attacks to get you into giving them remote access to your system. There is encryption ransomware that is more aggressive and does not need to trick you to infect your system.

Whether to pay the ransom or not is entirely your decision. Most cybersecurity experts advise not to pay, as you will encourage the hacker to continue using the ransomware. In some situations, the data can be more valuable.

The best way to protect against ransomware is to recognize phishing. Beware of email attachments and suspicious links, and confirm the email address they are sent from. You can also use anti-virus software to scan your system for any malware regularly. Use whitelisting software that filters only authorized software from being installed on your computer.

It is also imperative to keep your software and systems up to date because updates will patch the bugs and vulnerabilities that a ransomware hacker might exploit. Do not give remote access to anyone unless you know who they are and why they need access.

Back up your data. Back-ups will not protect you from a hacker, but they will give you an upper hand in negotiating and, thus, minimizing the damage or loss.

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Conduct a security risk assessment

Every business using a network should conduct regular security assessments. Routine assessments will help you understand if your existing network security infrastructure is protecting your business from malicious activities. You will be aware of the most critical threats to your business and system failures and how to fix them.

Each access point or workstation is an individual security risk. You can limit employees’ access to specific data that they need for the stipulated workspace docket. An employee should not access sensitive data without necessary clearance and if your staff are to access sensitive company data, then they should explain why they need to get it.

Train your employees

One of the most common ways cybercriminals get access to your data is through your employees. Conducting employee awareness training on network security and protection against cyberattacks is the most efficient way to ensure cybersecurity. Train employees to check links before clicking on them and confirming email addresses from the received emails. It is important to limit your workmates from sharing or forwarding sensitive company data outside the network unless allowed to do so by the right personnel.

If possible, write and distribute a clear set of rules and instructions on cybersecurity practices for your employees at work. This can include policies as social media use, bringing their own devices (BTOD), authentication requirements, and not leaving their devices or workstations unattended.

Use multiple layers of protection

Implement a password policy for every workstation that requires strong passwords, preferably alpha-numeric, and monitor employee’s accounts or workstations for breaches or unauthorized access through dark web monitoring. Use a firewall, VPN, and antivirus software to ensure your network is not vulnerable to malicious attacks. Implement multi-factor authentication and hard drive encryption.

If possible, encourage your employees to implement two-step authentication to ensure user accountability. 

Keep software up to date

Outdated and unpatched software will allow threats to breach your security. Cyberattacks exploit software vulnerabilities using various techniques to gain access to a system and data. Updating your software and systems will add patches to any previous vulnerability. 

Back up your data

Back up your data on a daily basis if possible, in real-time, so you can retrieve data even in case of data corruption or data loss caused by security breaches. Implement a data protection tool that takes incremental backups periodically throughout the day to prevent data loss. 

Considering the rampant growth of internet usage, businesses should be resilient and adaptive to implement available cybersecurity measures to protect their business information. Hackers are surfacing every day and getting smarter. Having the proper tools and systems in place can prevent costly and frustrating data breaches and ransomware attacks.

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