OnSecurity's Latest Articles, News and Industry Tips

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Security should be important to everyone. Our blog features articles regarding your business’ security and different aspects to consider.

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Vulnerabilities & Hacking

Discover how to mitigate financial risks from subdomain takeovers. Learn strategies to safeguard against reputational

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Vulnerabilities & Hacking

Exploring Cloud Security: Risks, Regulations & Remedies. Learn from incidents & strategies for robust cloud

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Vulnerabilities & Hacking

Explore SSDLC stages: From planning to deployment. Learn how to secure web apps effectively with

Banner Image Reads: &Quot;Your Business Needs Regular Penetration Testing. Here'S Why&Quot;. With Blue Background.
Pentesting

What is Penetration Testing? Penetration Testing, otherwise known as “pentesting” or ethical hacking, is the

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News and Industry Trends

For National Coding Week, we reached out to some of our software developers at OnSecurity

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Vulnerabilities & Hacking

How would we define Cybercrime? What do you imagine when you think of a cybercriminal?

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News and Industry Trends

Conor O’Neill is not your typical CEO. In 2023 he completed an Ironman marathon. He

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News and Industry Trends

With the rise of remote and flexible work policies, many employees have adopted cafes, libraries,

Banner Image Reads: 'Soc 2: Why Is It So Important?&Quot;
Pentesting

Explore OnSecurity’s services and products for enhancing your organization’s security posture. Understand the importance of

Banner Image Reads &Quot;Typosquatting And The Impact It Can Have On Your Business&Quot;
Vulnerabilities & Hacking

The risks of typosquatting and its implications for online security. Explore cybercriminal tactics, real-world cases,

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Vulnerabilities & Hacking

Radar by OnSecurity: an advanced tool for threat intelligence. Learn its role in enhancing security,

Banner Image Reads: &Quot;Default Tomcat Host Manager Credentials Lead To Rce&Quot;
Pentesting

Highlighting a critical cybersecurity issue: Unauthorised access is inevitable wherever default credentials are used, underscoring

Sql Union Injection
Pentesting

Discover now how our tester skillfully exploited multiple SQL injection vulnerabilities to extract valuable data

Banner Image Reads: &Quot;Hybrid Cloud Security: Why It'S Important For Your Business&Quot;
News and Industry Trends

Learn about the key components of hybrid cloud security and the benefits and challenges of

Banner Image Reads: &Quot;Understanding Nist Framework: What Is It?&Quot;
Vulnerabilities & Hacking

Explore the intricacies of this vital framework designed to fortify businesses against diverse cyber threats.

Theteam
News and Industry Trends

Look into IT Security through the eyes of a pen-tester. We’ll uncover the inner workings and provide in-depth insights for a comprehensive understanding.

Computer Virus
News and Industry Trends

Unveiling the origins of the first PC virus prank. Dive into the history of pioneering cyber mischief and understand the Elk Cloner Virus in OnSecurity’s blog.

Banner Image Reads: &Quot;Difference Between Vulnerability Assessment And Penetration Testing Explained&Quot; With A Blue Gradient Background And Shield Icon.
Pentesting

Discover the key differences between vulnerability assessment and penetration testing, and learn which approach is right for your security needs.

Banner Image Reads &Quot;What Is Iso 27001? A Guide To Information Security&Quot; With A Blue Gradient Background.
Pentesting

Discover what ISO 27001 entails and how it can enhance your information security. Read our comprehensive guide to strengthen your security framework.

Blue Banner Image Reads: &Quot;Llm Prompt Injection: Top Techniques And How To Defend Against Them&Quot; With Cogs In Background.
Pentesting

Learn about LLM prompt injection attacks and exclusive tips and tricks on prompt injection defence in our latest expert blog.

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Pentesting

LLM jailbreak guide: examples, attack types, and a practical testing checklist to identify vulnerabilities and boost model safety

Ai Red Teaming
Pentesting

Discover what AI red teaming is, why it’s essential for AI security, and how to start testing your systems for vulnerabilities before attackers do.

Best Open Source Llm Red Teaming Tools
Pentesting

Discover how AI is transforming cybersecurity. Explore how hackers exploit AI, how defenders fight back, and who holds the upper hand in today’s AI cybersecurity battle

Blue Banner Image Reads &Quot;Llm Red Teaming: A Practical Guide For Ai Security&Quot;
Pentesting

Discover essential LLM red teaming techniques to secure AI systems. Learn step-by-step frameworks, attack vectors & best practices.

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Pentesting

Improve DevOps infrastructure security with post-pentest insights. Learn how to turn findings into action and protect your CI/CD pipeline effectively.

Banner Image Reads &Quot;The Ai Cybersecurity Arms Race - Who Has The Upper Hand?&Quot;
News and Industry Trends

Explore the current cybersecurity AI arms race between hackers and defenders: how it’s being used, who has the edge, and what it means for the future.

Banner Image Reads: &Quot;How Pentesting Can Enhance Telecommunications Defences Against Advanced Persistent Threats&Quot;
News and Industry Trends

Telecommunications providers are prime targets for nation-state actors and advanced persistent threats (APTs) due to their central role in national

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News and Industry Trends

Discover how generative AI is transforming cybersecurity for attackers and defenders. Learn the real risks, practical defensive applications, and future trends in AI-powered security.

Pci Dss Compliance
News and Industry Trends

Explore the rise of AI-generated code in vibe coding, its cybersecurity risks, and how to secure fast, intuitive development without sacrificing safety.

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Pentesting

The term “penetration testing” or “pentesting” might be familiar, but the different types available—and how each can enhance your business’s

Banner Image With Blue Backround That Reads &Quot;How Can Internal Pentesting Strengthen Your Security Posture?&Quot;
Pentesting

Sometimes referred to as ‘internal infrastructure tests’, or ‘internal network tests’, internal penetration tests are the backbone of any thorough

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Pentesting

External penetration testing methodology: what is it and how does it work? External penetration testing is a crucial cybersecurity measure

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News and Industry Trends

Discover how generative AI is transforming cybersecurity for attackers and defenders. Learn the real risks, practical defensive applications, and future trends in AI-powered security.

Pci Dss Compliance
News and Industry Trends

Explore the rise of AI-generated code in vibe coding, its cybersecurity risks, and how to secure fast, intuitive development without sacrificing safety.

Banner Image Reads &Quot;Understanding Vibe Codng And Ai-Generated Code In Cybersecurity&Quot;
News and Industry Trends

Explore the rise of AI-generated code in vibe coding, its cybersecurity risks, and how to secure fast, intuitive development without sacrificing safety.

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Vulnerabilities & Hacking

Smishing, a form of cyber-attack that uses SMS messages to deceive victims, is on the rise. By exploiting human trust,

Retail Cybersecurity
News and Industry Trends

Many retailers face rising cyber threats. Discover key challenges and practical solutions to protect systems, data, and customer trust.

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Pentesting

Maximise your pentest impact with OnSecurity’s guide on leveraging reports to enhance your security posture and confidently and quickly share results

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Vulnerabilities & Hacking

Discover how to mitigate financial risks from subdomain takeovers. Learn strategies to safeguard against reputational damage and data breaches.

Screenshot 2025 08 26 At 15.01.07
Vulnerabilities & Hacking

Explore SSDLC stages: From planning to deployment. Learn how to secure web apps effectively with OnSecurity’s solutions.

Screenshot 2025 08 26 At 14.58.26
Vulnerabilities & Hacking

Exploring Cloud Security: Risks, Regulations & Remedies. Learn from incidents & strategies for robust cloud protection in an evolving digital landscape.

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Vulnerabilities & Hacking

How would we define Cybercrime? What do you imagine when you think of a cybercriminal? Do you envision an erratic,

Banner Image Reads: &Quot;Understanding Nist Framework: What Is It?&Quot;
Vulnerabilities & Hacking

Explore the intricacies of this vital framework designed to fortify businesses against diverse cyber threats. Core principles and actionable guidance.

Banner Image Reads &Quot;Typosquatting And The Impact It Can Have On Your Business&Quot;
Vulnerabilities & Hacking

The risks of typosquatting and its implications for online security. Explore cybercriminal tactics, real-world cases, and protective measures for your brand.

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Vulnerabilities & Hacking

Radar by OnSecurity: an advanced tool for threat intelligence. Learn its role in enhancing security, achieving ISO certifications, and prioritizing threats.

Essential Cybersecurity Checklist 2023
Vulnerabilities & Hacking

The best practices with OnSecurity’s cyber security checklist 2023. Identify crucial steps to protect data and systems from unauthorised access and threats.

Banner Image Reads: &Quot;What Is A Penetration Test And Why Is It So Important?&Quot;
Vulnerabilities & Hacking

Penetration testing is a mostly manual process carried out by experienced consultants, using some of the same methods and tools a real hacker would. You decide on the scope of your test with your consultant, set your target, and your tester will get to work attempting to breach it. This blog will explore the importance of pentesting for businesses, and how to begin.

Ready to experience the future of pentesting?

Discover how combining expert insight with automation leads to faster, more precise, and high-impact penetration testing.

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