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Is My Computer Up to Date? Why It Matters for Cybersecurity

Is My Computer Up to Date? Why It Matters for Cybersecurity

by | Apr 30, 2025 | Articles, Blog

The Security Risk of Outdated Systems

How to Ensure Your System is Secure

Protect Your Business with Proactive IT Support

In today’s digital landscape, having an updated computer is crucial for robust IT services and cybersecurity. An outdated computer not only jeopardizes your sensitive data but also undermines effective IT support. Cybercriminals actively exploit vulnerabilities in old operating systems, browsers, and applications to gain access to sensitive data. Despite this, many businesses and users—whether in Tulsa, Oklahoma or beyond—overlook critical updates, leaving their systems at risk.

At Nomerel, a leader in managed IT services and Tulsa IT support, we often hear the common question: “Is my PC outdated?” If you’re unsure, your system could be exposed to cyber attacks and performance issues. Here’s why keeping your computer up to date is essential for both personal and business cybersecurity, and how you can do it quickly and effectively.

The Security Risks of Outdated Systems

 

Every year, hackers discover new vulnerabilities in operating systems and software. When a security hole is found, developers release patches and updates to fix these weaknesses. However, if your computer remains outdated, these vulnerabilities remain open, giving attackers an opportunity to exploit them. This is a common concern for those asking, “how can businesses prevent cyber attacks?”

Some of the most common risks associated with outdated systems include:

  • Unpatched Vulnerabilities: Hackers target known security flaws in outdated operating systems and applications to gain unauthorized access to systems.
  • Increased Malware Risk: Ransomware, spyware, and other types of malware often exploit outdated software to infiltrate devices and networks, challenging even the best IT services.
  • Loss of Support: Older versions of Windows, macOS, and other software eventually stop receiving updates. Without managed IT services or regular IT support, businesses find themselves exposed to risks.
  • Phishing & Credential Theft: Unpatched browsers and email clients can expose users to phishing attacks, where cybercriminals steal login credentials and other sensitive data.
  • System Instability & Performance Issues: Older software can slow down your computer, crash frequently, or become incompatible with new applications and security protocols.

How to Ensure Your System is Secure:

 

If you’re wondering, “Is my PC outdated?” or questioning how your business can prevent a cyber attack, follow these steps to verify and improve your system’s security:

1. Enable Automatic Updates

The easiest way to stay secure is to allow automatic updates for your operating system, security software, and key applications. Most modern systems and IT services include this feature, ensuring you receive critical patches as soon as they are released.

2. Check for Operating System Updates

    • Windows: Go to Settings > Windows Update and click Check for Updates. If updates are available, install them immediately.
    • Mac: Open About this Mac > Software Update to check if a new macOS version is available.

3. Update Software & Web Browsers

Outdated applications and browsers pose significant risks. Check for updates in the Microsoft Store, Apple App Store, or the software’s settings menu. Ensuring that your web browser (Chrome, Edge, Firefox, or Safari) is updated is key to robust IT support and cybersecurity.

4. Upgrade Your Security Software

Your antivirus, firewall, and other security programs must be updated regularly to detect and defend against new threats. Cybercriminals develop new attack techniques daily, making frequent updates a necessity rather than an option—an essential aspect of managed IT services.

5. Replace Outdated Hardware

Even if your software is updated, older hardware may not support the latest security features. If your computer is slow, experiencing frequent crashes, or running an operating system that no longer receives updates (such as Windows 7 or an older MacOS), it may be time for an upgrade. Businesses in Tulsa, Oklahoma should consider this an essential step when looking for comprehensive IT support.

6. Use a Patch Management Solution

Manually updating multiple systems can be time-consuming. At Nomerel, we offer a patch management solution that automates software updates across your network, ensuring that all devices remain secure without disrupting daily operations. This is particularly useful for administrators managing multiple workstations and is a key service offered through our managed IT services.

7. Monitor Update Logs and Security Alerts

Even with automatic updates enabled, it’s crucial to monitor update logs and security alerts from software providers. Sometimes, updates fail to install properly, leaving vulnerabilities unpatched. Regularly checking system logs and subscribing to cybersecurity advisories will help you stay informed about critical updates and emerging threats.

8. Backup Important Data Before Updating

While updates are essential, they can occasionally cause system conflicts or software issues. Before performing major updates, our team at Nomerel will create a backup of your critical files using cloud storage, an external hard drive, or a network-attached storage (NAS) device. This ensures that you can recover your data if an update causes unexpected problems—a best practice in IT support.

Protect Your Business with Proactive IT Support

 

Cybersecurity threats are constantly evolving, and outdated systems are a prime target for attacks. Keeping your computers up to date is one of the most effective ways to protect your business from data breaches, malware infections, and system failures.

At Nomerel, we provide proactive IT support and comprehensive managed IT services to help businesses in Tulsa, Oklahoma maintain secure, up-to-date systems. Whether you need assistance with updates, security monitoring, or full-scale IT services, our team ensures that your business stays ahead of cyber threats.

Don’t wait until it’s too late! Contact our expert team today to schedule a security assessment and keep your technology protected. Stay secure. Stay updated. Stay ahead.

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How to Prepare Your Business for Storm Season

How to Prepare Your Business for Storm Season

by | Mar 28, 2025 | Articles, Blog

In Oklahoma, storm season is in inevitable part of the year.  Unfortunately, it can bring unpredictable power outages, network disruptions, and data loss.  At Nomerel, we know how crucial it is to keep your business running smoothly—even when the weather doesn’t cooperate. Taking a few proactive steps now can save you from major headaches later. Here’s how to prepare your work and data before the next storm strikes.

 

Save Your Work Where It Counts

Don’t let an unexpected outage wipe out important files. Ensure your work is saved in the right place for easy recovery and remote access:

  • Personal work should be stored in your OneDrive account to ensure it’s backed up and accessible from any device.
  • Collaborative files should be saved to SharePoint, allowing your team to continue working even if some employees can’t make it to the office.
  • Regular data backups are a must—this extra layer of protection ensures that even in worst-case scenarios, your critical information remains intact.
  • If your organization uses on-premises servers, ensure automated backups are configured to store data securely offsite or in the cloud.
  • Test your backup restoration process periodically to confirm that your files are retrievable when needed.

Check Your Battery Backups

Power fluctuations can cause more than just inconvenience—they can result in lost data and damaged equipment. To prevent this:

  • Plug your computers and servers into outlets labeled “Battery Backup + Surge Protection.”
  • Battery backups provide enough time to save your work and properly shut down in case of an outage.
  • A hard power down—where devices lose power abruptly—can lead to data corruption or loss.
  • Ensure that critical networking equipment, such as modems and routers, are also connected to battery backups to maintain internet access as long as possible.

 

Develop a Storm Contingency Plan

A well-prepared business is a resilient one. Beyond backing up your data and securing your power sources, consider:

  • Establishing a remote work plan so employees can stay productive if the office loses power.
  • Creating an emergency communication protocol to keep your team informed during outages.
  • Verifying that VPN access and cloud-based systems are fully operational to support remote workflows.
  • Conducting a storm season readiness drill to test your company’s response plan and identify any weak points before a real emergency occurs.

 

Stay Proactive, Stay Protected

Storm season is inevitable in Oklahoma, but data loss doesn’t have to be. By ensuring proper data storage, checking your battery backup connections, and preparing a contingency plan, you can minimize downtime and protect your business from unnecessary risks.

Need help evaluating your current backup strategy or setting up surge protection? Nomerel has you covered. Contact us today to ensure your systems are storm-ready before disaster strikes.

 

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Why You Shouldn’t Store Your Email Password in a Password Manager

Why You Shouldn’t Store Your Email Password in a Password Manager

by | Mar 6, 2025 | Articles, Blog

Index:

What Industry Leaders Say about the Risk

Best Practices for Email Security

Balancing Convenience and Security

In today’s digital world, password managers have become an essential tool for securing online accounts. They generate, store, and autofill complex passwords, making it easier for users to maintain strong security without the burden of remembering multiple passwords. However, while password managers are excellent for most logins, there’s one account you should think twice about storing: your primary email.

At Nomerel, we strongly advise our clients to treat their email passwords differently. Your email account serves as the central hub for password resets and account recoveries, making it the single most critical point of access to your digital life. If your password manager were ever compromised and your email login were stored there, an attacker could potentially reset the passwords for all your other accounts, leading to a catastrophic security .

What Industry Leaders Say about the Risk

 

Bitwarden, one of the leading password managers, acknowledges the potential risks of storing your email password within a password manager.  If your password manager is breached, an attacker could access your email and use it to reset credentials for other linked accounts. Some password managers are rolling out a security update requiring users to enable multi-factor authentication (MFA) before adding or modifying certain credentials. This is a crucial change aimed at preventing unauthorized access, but users should ensure they have MFA set up in advance to avoid being locked out of their accounts unexpectedly.

Nomerel promotes a layered approach to security, emphasizing the importance of securing your password manager with a robust master password and multi-factor authentication (MFA). While password manager leaders don’t outright say you shouldn’t store your email password, they do highlight the risks involved and encourage users to make an informed decision based on their personal security needs.  You can read the full article here.

Best Practices for Email Security

 

Rather than relying solely on your password manager, consider these best practices to keep your email account secure:

 

  1. Memorize Your Email Password
      • Your email account is too important to leave vulnerable. Use a strong, memorable passphrase that you don’t store in your password manager.
  2. Enable Multi-Factor Authentication (MFA)
      • Utilizing MFA adds a second layer of defense beyond your password. Even if someone gains access to your credentials, they will still need an additional verification factor, such as a mobile authentication app, or biometrics to log in.  Though it may seem like an extra unnecessary step, turning on MFA is one of the most valuable things you could do to protect your online email accounts.
  3. Use a Separate Recovery Email or Phone Number
      • Ensure your recovery options are secure and not tied to easily compromised accounts. Consider using an alternative email address that isn’t linked to your primary accounts to ensure you can still access your email account if you get locked out.
  4. Regularly Update Your Email Password
      • Changing your password periodically reduces the risk of long-term exposure in case of a breach.  Though this may seem cumbersome, it is better to update your password regularly than leave it exposed to potential threats.
  5. Beware of Phishing Attempts
      • Cybercriminals often attempt to trick users into revealing their passwords through fraudulent emails and fake login pages. Always verify links before clicking and enable phishing protection where possible.

Balancing Convenience and Security

 

While password managers provide an invaluable security service, they are not foolproof. Cyber threats evolve, and attackers continuously look for ways to exploit vulnerabilities. The key takeaway is to strike the right balance between convenience and security.

At Nomerel, we help businesses implement robust cybersecurity measures tailored to their needs. From secure password management strategies to advanced threat protection, we ensure that your organization stays ahead of potential threats.

If you are a business in Tulsa, Oklahoma or the surrounding region looking to enhance your company’s security posture, contact Nomerel today. We’ll help you build a strong foundation that keeps your most critical accounts protected from cyber threats.

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Cybersecurity Essentials for Small Businesses: Staying Ahead of Evolving Threats

Cybersecurity Essentials for Small Businesses: Staying Ahead of Evolving Threats

by | Feb 10, 2025 | Articles, Blog, Cybersecurity

A globe with multiple lock icons with text that reads "cyber threats are evolving - is your business ready?"

Index:

The Growing Cybersecurity Threat Landscape

Understanding the Hacker Mindset

Common Cyber Threats Small Businesses Face

Cybersecurity Basics

How Nomerel Can Help

With modern technology progressing at a rapid speed, and cyber threats along with them, businesses can no longer afford to turn a blind eye to cybersecurity.  Small businesses, often perceived as low-hanging fruit, are prime targets for cybercriminals who exploit vulnerabilities such as outdated software, weak passwords, and unprotected networks.

At Nomerel, we believe that every business, no matter its size, has the potential to protect itself from cyber threats. By understanding and implementing the basics of cybersecurity, you can significantly reduce your vulnerability and safeguard your organization from becoming a hacker’s next victim.

The Growing Cybersecurity Threat Landscape

 

Cyberattacks are on the rise, and small businesses are increasingly in the crosshairs. Why? Hackers often assume that these businesses lack the resources to implement robust security measures. According to recent reports:

  • 43% of cyberattacks target small businesses.
  • 60% of small businesses that suffer a cyberattack close their doors within six months.

The costs are staggering—from financial losses and reputation damage to operational downtime. The average cost of a data breach in 2023 exceeded $4.45 million, making proactive cybersecurity measures not just advisable but essential.

Understanding the Hacker Mindset: Why They Target Small Businesses

 

Hackers are opportunists. They focus on targets with the weakest defenses, exploiting vulnerabilities such as:

  • Outdated software.
  • Weak or reused passwords.
  • Unprotected networks.
  • Employees unaware of phishing scams.

Becoming a low-hanging fruit means leaving these vulnerabilities unaddressed. At Nomerel, our mission is to help businesses recognize and close these gaps, ensuring you’re not an easy target.

Common Cyber Threats Small Businesses Face

 

Understanding the threats you’re up against is the first step to building a resilient defense. Here are some of the key dangers small businesses need to address:

Juice Jacking

Public charging stations may seem convenient, but they can harbor hidden dangers. Cybercriminals can install malware on these stations, infecting any device plugged in. Once infected, attackers can access sensitive data or even control your device remotely.

Protective Measures:

    • Use only trusted charging stations.
    • Employ a USB data blocker to prevent malware infections.
    • Ensure devices are set to “charging” mode, not “data transfer” mode.

Malware-Laden Apps

The rise of mobile apps has also led to an increase in malicious applications that can infect devices, steal personal data, and even crash systems.

Protective Measures:

    • Download apps only from trusted developers and official app stores.
    • Check reviews and ratings before installation.
    • Regularly update all installed apps to ensure they have the latest security patches.

Malicious QR Codes

QR codes offer convenience but can also be used by hackers to direct unsuspecting users to malicious sites or install malware.

Protective Measures:

    • Use reputable QR code scanners that check for malicious content.
    • Avoid scanning codes from unknown or untrusted sources.

Using Public Wi-Fi Without a VPN

Public Wi-Fi networks are notorious for being insecure, providing an easy avenue for hackers to intercept sensitive data.

Protective Measures:

    • Always use a Virtual Private Network (VPN) when connecting to public Wi-Fi.
    • Avoid accessing sensitive accounts or conducting financial transactions on unsecured networks.

Cybersecurity Basics: Strengthening Your Defense

 

Here are fundamental practices every small business should adopt to mitigate cyber risks:

 

  1. Keep Software Up-to-Date Outdated software is a common entry point for hackers. Regular updates patch vulnerabilities, closing the door on potential attacks.
    • Enable automatic updates for operating systems and applications.
    • Check for updates for hardware devices like routers and firewalls.
  2. Strengthen Passwords and Use Multi-Factor Authentication (MFA) Though many people prefer to use the same password across accounts, weak or reused passwords are a major security risk. Instead, use a different password for each account and employ MFA to add an extra layer of protection. Best practices include:
    • Require complex passwords with a mix of letters, numbers, and symbols.
    • Use a password manager to avoid reusing credentials.
    • Implement MFA for all critical systems and accounts.
  3. Train Employees on Cybersecurity Awareness Employees are your first line of defense against threats like phishing scams.  Without well-trained employees, they can easily fall victim to the ploys of a hacker.  To maintain cybersecurity:
    • Conduct regular training sessions on identifying suspicious emails and links.
    • Foster a culture of cybersecurity where employees feel confident reporting potential threats.
  4. Secure Your Network A secure network is critical to protecting sensitive data.  Make sure to follow these steps to secure the data of your company:
    • Use firewalls to block unauthorized access.
    • Encrypt sensitive data during transmission.
    • Provide secure VPNs for remote workers.
  5. Back Up Your Data Just because a security breach has not happened to you does not mean it will never happen.  Regular backups are essential for recovering from ransomware attacks or data loss.
    • Follow the 3-2-1 rule: Keep three copies of your data, on two different types of storage, with one copy off-site.
  6. Monitor for Suspicious Activity Early detection is key to mitigating damage from cyber threats.  The best way to prevent a cyber-attack is to:
    • Use monitoring tools to identify unusual activity.
    • Partner with an IT provider like Nomerel for 24/7 monitoring and threat detection.

Advanced Cybersecurity Measures for Forward-Thinking Businesses

 

For those ready to go beyond the basics, advanced strategies like Zero Trust Architecture and AI-driven threat detection can provide robust protection. Zero Trust assumes that no user or device is trustworthy by default, requiring strict verification for access. AI tools can identify patterns and potential threats, adding another layer of defense.

How Nomerel Can Help

 

At Nomerel, we specialize in crafting tailored cybersecurity solutions for small businesses. Our services include:

  • Customized Security Plans: We evaluate your unique needs to implement effective, scalable defenses.
  • Proactive Monitoring: Our team provides round-the-clock threat detection and response.
  • Employee Training: Equip your team with the knowledge to recognize and mitigate risks.
  • Compliance Support: Stay aligned with industry standards like HIPAA, PCI DSS, or CMMC.

Take the First Step Toward Cyber Resilience

 

Don’t let your business become low-hanging fruit for cybercriminals. By addressing common threats, implementing cybersecurity basics, and partnering with experts like Nomerel, you can protect your data, maintain customer trust, and ensure long-term success.

Ready to strengthen your cybersecurity strategy? Contact Nomerel today for a consultation. Let’s work together to secure your business against the evolving threat landscape.

Unlocking the Future of Authentication with FIDO Passkeys

Unlocking the Future of Authentication with FIDO Passkeys

by | Jan 16, 2025 | Articles, Blog, Cybersecurity

How FIDO Passkeys Work

Why FIDO Passkeys Matter

What Nomerel Delivers

Imagine confidently logging into your business systems, knowing that your authentication method is virtually impenetrable. This is the promise of FIDO (Fast Identity Online) Passkeys—a cutting-edge solution designed to eliminate the vulnerabilities of traditional password-based systems. At Nomerel, we specialize in empowering businesses in the Tulsa, Oklahoma area and beyond to leverage advanced technologies like FIDO Passkeys, creating a more secure and seamless digital experience.

What Are FIDO Passkeys?

 

A FIDO Passkey is a secure, password-less authentication method based on public-key cryptography, designed to make logging into websites and applications more secure and user-friendly. It is part of the FIDO2 standard, developed by the FIDO Alliance (Fast Identity Online), which aims to reduce reliance on traditional passwords.

How FIDO Passkeys Work

Two Keys:

  • Private Key: Stored securely on your device (e.g., your phone, computer, or a hardware security key). It is never shared with the website or app.
  • Public Key: Shared with the website or app during registration. This key is used to verify the private key without exposing it.

Authentication:

  • When you log in, the website or app sends a challenge (a random piece of data) to your device.
  • Your device uses the private key to sign this challenge and returns the signed response.
  • The website or app uses the stored public key to verify the signed response, ensuring it matches and proves your identity.

Biometric or PIN:

  • To use the private key, you authenticate yourself on your device with a biometric method (like a fingerprint or face scan) or a PIN. This step ensures that even if someone gets physical access to your device, they can’t use your credentials without your permission. This cryptographic process ensures that even if a malicious actor intercepts the data, it cannot be reused, decrypted, or exploited in any meaningful way.

 

Unlike traditional passwords, which can be guessed, stolen, or reused across platforms, FIDO Passkeys rely on advanced encryption techniques that make such attacks nearly impossible. At Nomerel, we guide businesses through every step of implementing this transformative technology, customizing solutions to align seamlessly with their security and operational goals.

 

Why FIDO Passkeys Matter

In today’s digital landscape, a robust authentication strategy is essential for businesses aiming to stay secure and competitive. FIDO Passkeys offer numerous advantages over traditional methods, including:

Enhanced Security

By eliminating passwords, FIDO Passkeys address vulnerabilities such as phishing, credential stuffing, and password database breaches. The requirement for physical possession ensures an added layer of protection, as authentication cannot occur without the user’s presence.

Improved User Experience

Forget juggling complex passwords. With FIDO Passkeys, users simply pair a Bluetooth token or use biometric authentication to log in. This frictionless process boosts productivity and reduces frustration, making it a win-win for businesses and their teams.

Proactive Risk Mitigation

FIDO Passkeys use public key cryptography to sign cryptographic challenges, ensuring authentication requests come from legitimate sources. This method provides strong phishing protection and bolsters defenses against evolving cyber threats, ensuring long-term resilience.

Privacy Protection

FIDO Passkeys do not rely on sharing personal data, such as usernames or passwords, with online services. By reducing the amount of personal information exposed to potential breaches, businesses can offer enhanced privacy protection to users.

Cross-Platform Compatibility

Designed to work seamlessly across websites, mobile apps, and desktop platforms, FIDO Passkeys offer a versatile and scalable authentication solution suitable for both individual users and enterprises.

    What Nomerel Delivers

    Nomerel brings years of expertise and a comprehensive suite of services to help businesses implement FIDO Passkeys effectively. Here’s how Nomerel delivers value:

    Clear & Concise Communication

    We offer executive summaries that not only outline the advantages of FIDO Passkeys but also provide actionable insights into how these measures align with your business priorities. By focusing on your specific objectives, Nomerel ensures you have a clear understanding of the value and impact our solutions bring to your organization.

    Detailed IT Roadmaps

    Our team designs actionable roadmaps to integrate FIDO Passkeys into your IT infrastructure. These plans prioritize projects, allocate resources, and establish timelines, keeping your organization focused on achieving its goals. By incorporating forward-looking strategies, we help futureproof your operations against emerging threats.

    Engaging Quarterly Business Reviews (QBRs)

    Our interactive QBR presentations showcase the progress of your IT projects, including the adoption of FIDO Passkeys. Leveraging performance metrics, analytics, and real-time data, we demonstrate the tangible value delivered by our solutions.

    Ready to Work Together? Nomerel Has You Covered.

    At Nomerel, we’re committed to helping businesses unlock their full potential through innovative security solutions like FIDO Passkeys. We are based in Tulsa, Oklahoma and we work with businesses both local and regional. If you’re ready to transform your authentication strategy and safeguard your operations against cyber threats, we are here to guide you every step of the way.

    Contact us today for customized guidance that aligns with your unique business needs. Together, we’ll ensure that your authentication strategy fuels success and positions you for growth in 2025 and beyond.

    Visit us at www.Nomerel.com or reach out via email at Support@Nomerel.com