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Cybersecurity

Articles, news, and research on cybersecurity.

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  • Cybersecurity

12 Cybersecurity Horror Stories of 2026 (No Costume Required)

A warning ignored once becomes a headline. Read more about these 12 real 2026 cybersecurity incidents, and the sign each one gave before it made the news.

Revashni Moodley

Cybersecurity

    • Attack Surface Management
    • Data Breaches
    • Cybersecurity
    • Third-Party Risk Management

    Honeytokens as a Defense Against Supply Chain Attacks

    Supply chain attacks are on the rise but their attempts could be detected with Honeytokens. Learn how to implement them into your cybersecurity.

    Edward Kost
    • Data Breaches
    • Cybersecurity

    Assume Breach Mentality vs. Supply Chain Attacks in 2026

    Supply chain attacks could be prevented if all network activity is assumed to be malicious. Learn how to implement an Assume Breach framework.

    Edward Kost
    • Attack Surface Management
    • Cybersecurity
    • Data Breaches

    Zero Trust as a Defence Against Supply Chain Attacks

    A Zero Trust Architecture is one of the most effective defenses against Supply Chain attacks. Learn how to implement this framework in 7 steps.

    Edward Kost
    • Compliance and Regulations
    • Cybersecurity

    GDPR Compliance: A 10-Step Checklist for Businesses

    GDPR compliance is mandatory but few organizations know how to align with its tenants. In this post, we break down the framework in 10 steps.

    Edward Kost
    • Cybersecurity

    What is DLL Hijacking? The Dangerous Windows Exploit

    DLL hijacking is possible because of an insecure WIndows process for searching and loading DLL files. Learn how to strengthen this vulnerability.

    Edward Kost
    • Cybersecurity

    What is Ransomware as a Service (RaaS)? The Dangerous Threat to World Security

    The ransomware as a service model has spike the spread of ransomware globally. Learn what this threat is and how you best defend yourself.

    Edward Kost
    • Cybersecurity

    What is Netwalker Ransomware? Attack Methods & Protection Tips

    Netwalker ransomware attacks are quickly spreading across the globe. Learn how this threat operates and how to successfully defend yourself.

    Edward Kost
    • Cybersecurity

    What is Egregor Ransomware?

    Egregor ransomware is a new threat but in only a few short months it has crippled businesses globally. Learn how to defend against this threat.

    Edward Kost
    • Cybersecurity

    What is SPF Filtering and How Do I Implement It?

    Are you certain cybercriminals are not sending emails with your domain? Learn about SPF filtering and how to implement it.

    Edward Kost
    • Cybersecurity

    Is DDoSing Illegal?

    A DDoS attack can be devasting to your online business. Read this post to learn how to defend yourself against this powerful threat.

    Edward Kost
    • Cybersecurity

    What is Clickjacking? The Best Attack Prevention Methods

    In a Clickjakcing attack, you may be clicking on a malicious link without realizing it. We teach you how to defend yourself against this threat.

    Edward Kost
    • Cybersecurity

    What is Secure Coding?

    Secure coding is a method of writing software and source code that's shielded from cyber-attacks.

    UpGuard Team
    • Attack Surface Management
    • Cybersecurity

    What is SQL Injection?

    An SQL injection is a technique for the “injection” of SQL commands by attackers to access and manipulate databases.

    Axel Sukianto
    • Cybersecurity

    What is a Data Leak? Stop Giving Cybercriminals Free Access

    Data leaks are an overlooked attack vector that increase your risk of suffering a data breach. Learn what they are and how to shut them down quickly.

    Abi Tyas Tunggal
    • Cybersecurity

    SIEM vs. IDS: What is the Difference?

    Security Information and Event Management (SIEM) and Intrusion Detection Systems (IDS) are core components of data security. But how are they different?

    Abi Tyas Tunggal
    • Cybersecurity
    • Compliance and Regulations

    What is the NIST Cybersecurity Framework (NIST CSF)?

    What is the NIST CSF? Learn its phases, compare tools, and see how UpGuard helps your business improve security posture and streamline compliance.

    Abi Tyas Tunggal

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