OnSecurity's Latest Articles, News and Industry Tips
Security should be important to everyone. Our blog features articles regarding your business’ security and different aspects to consider.
The term “penetration testing” or “pentesting” might be familiar, but the different types available—and how
Enforceable by January 2025, the EU’s Digital Operational Resilience Act (DORA) introduces a landmark EU
Firewall penetration testing is a method of locating, scoping, and penetrating a specific firewall to
External and internal penetration testing both exist as part of a broader cybersecurity strategy, supporting
Penetration testing is a crucial investment in your organisation’s cybersecurity, but understanding the associated costs
ISO 27001 and SOC 2, Type 2 are two of the most prominent regulatory frameworks
In the blink of an eye, artificial intelligence and emerging technology are shattering the old
Maximise your pentest impact with OnSecurity’s guide on leveraging reports to enhance your security posture
Many retailers face rising cyber threats. Discover key challenges and practical solutions to protect systems,
Discover what the Digital Operational Resilience Act (DORA) means for cybersecurity in the financial sector.
Discover how to mitigate financial risks from subdomain takeovers. Learn strategies to safeguard against reputational
Exploring Cloud Security: Risks, Regulations & Remedies. Learn from incidents & strategies for robust cloud
Explore SSDLC stages: From planning to deployment. Learn how to secure web apps effectively with
What is Penetration Testing? Penetration Testing, otherwise known as “pentesting” or ethical hacking, is the
For National Coding Week, we reached out to some of our software developers at OnSecurity
Explore the top penetration testing challenges CISOs face in 2025 and how AI-powered continuous pentesting is reshaping security assurance.
CEO explains his opinion on how AI is transforming cybersecurity. He explores how hackers exploit AI, how defenders fight back, and who holds the upper hand in today’s AI cybersecurity battle
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.
Telecommunications providers are prime targets for nation-state actors and advanced persistent threats (APTs) due to their central role in national
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.
Explore the rise of AI-generated code in vibe coding, its cybersecurity risks, and how to secure fast, intuitive development without sacrificing safety.
Explore the rise of AI-generated code in vibe coding, its cybersecurity risks, and how to secure fast, intuitive development without sacrificing safety.
Enforceable by January 2025, the EU’s Digital Operational Resilience Act (DORA) introduces a landmark EU regulation framework, designed to help
2024 has been a transformative year for the OnSecurity team, marked by progress and significant milestones. To celebrate the company’s
ISO 27001 and SOC 2, Type 2 are two of the most prominent regulatory frameworks in the cybersecurity industry. While
Many retailers face rising cyber threats. Discover key challenges and practical solutions to protect systems, data, and customer trust.
In the blink of an eye, artificial intelligence and emerging technology are shattering the old rules of cybersecurity, rendering traditional
Discover what the Digital Operational Resilience Act (DORA) means for cybersecurity in the financial sector. Learn the compliance requirements, and how to prepare with penetration testing.
With the rise of remote and flexible work policies, many employees have adopted cafes, libraries, and other public spaces as
Conor O’Neill is not your typical CEO. In 2023 he completed an Ironman marathon. He practises archery in his spare
What is a penetration test and why should I get one? A penetration test (aka pen-test), is an authorised simulated
Discover effective strategies to streamline and simplify penetration testing. Learn how to alleviate the complexities for a more efficient testing process.
Explore the rise of social engineering threats. Understand how individuals are manipulated to divulge sensitive information, passwords, and financial details.
This post explores each of the initial compromise methods for the TryHackMe x HackerOne CTF. Diving into the web security flaws and PHP tricks abused to gain access to the host webserver.
Protecting the data, valuables and account information related to your business has become even more vital as our workplaces have
Apple claims that its Mac computers are well protected by in-built antivirus features, and there is no need to worry about extra security – how true is this?
Delve into OnSecurity’s research on Go’s server-side template injection vulnerabilities, revealing potential for file reads and RCE exploits. Read more now.
Explore the challenge of vulnerabilities exploited before fixes. Learn how to address security gaps and protect against threats in this insightful discussion.
Learn 3 essential steps to enhance your cybersecurity posture, and effectively mitigate emerging zero-day vulnerabilities for comprehensive threat protection.
Here you can discover the history and impact of MyDoom, the fastest spreading and most damaging computer virus to date, on OnSecurity’s informative blog post
Dive deeper into Spear Phishing, a sophisticated cyber attack targeting specific individuals to gain unauthorized access to confidential data and files.
CVE hunting within open-source applications – invaluable insights for identifying vulnerabilities, ensuring robust security in open-source software.
Learn proactive cyber threat prevention through threat modeling. Discover how to anticipate and mitigate security incidents before they occur with this guide.
Recruitment companies are a prime target for hackers. We go over the main aspects that recruitment companies should be careful of with their CyberSecurity
Phishing, a cyber-crime that targets victims through email, has become the most common form of online attack. Hackers will attempt
Safeguard your inbox against cyber threats. Explore our expert insights on spotting and avoiding phishing attempts to enhance your online security strategy.
7 effective strategies to improve your company’s security. Discover actionable steps to fortify your defences against cyber threats and safeguard your business.
Ready to experience the future of pentesting?
Discover how combining expert insight with automation leads to faster, more precise, and high-impact penetration testing.