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.
Phishing, a cyber-crime that targets victims through email, has become the most common form of
Launched in 2015, Wishbone is a social networking app that encourages users to have their
Uncover the mechanics of ransomware and prevention strategies to safeguard your network against cybercriminal tactics
Explore the financial implications of data breaches, a frequent occurrence in today’s digital world. Learn
What happened in 2014 when Sony became the victim of an attack? Explore how Wiper
Recently I was tasked to conduct an external infrastructure penetration test against a select few
Preventing complacency in testers is crucial to ensuring you have a successful test. Learn about
Get insights into email phishing from an Ethical Hacking Veteran. Learn common tactics with real-world
Explore the future of pentest reports as we unveil the next-generation approach. Discover what’s on
Discover the challenges of managing extensive database audits and our innovative solution using Elasticsearch, a
A Penetration Testing Pro shows how social engineering works in the real world. Hackers techniques,
Join Gus on a deep dive into crafting Jinja2 SSTI payloads from scratch. Explore bypass
Discover how you use Burpsuite Collaborator persistently for enhanced cybersecurity testing. Now it’s possible to
Join Gus, explore advanced techniques for detecting and exploiting SQL Injection vulnerabilities in PostgreSQL-based web
Effortlessly obtain a penetration testing quote online without sales calls. Experience a streamlined, hassle-free process
“Online US retail giant Amazon has used its cloud operations to do a deal with the GCHQ, MI5, and MI6, The Financial Times reports.
Google’s very impressive record: Zero successful phishing attacks on a massive workforce of 140,000+ employees. Discover their security success story.
Online US retail giant Amazon has used its cloud operations to do a deal with the GCHQ, MI5, and MI6, The
Catch Of The Week Did you know that Google has never been the victim of a successful phishing attack? Not bad for
Sony is a gigantic multipartite corporation that has been prone to multiple different types of hacks, find out why and how they improve their security posture
Explore the risks businesses face with internet-stored data and the prevalent distrust in online security, highlighting the need for robust protection.
Dive into the alarming rise of Ryuk ransomware since 2018, which has accumulated over $150 million, showcasing its global financial impact and danger.
A compilation of tricks and checks for when a file upload is encountered in an offensive security test.
Unravel the simplicity of gRPC with Project Crobat. Learn to streamline development with gRPC and empower your projects. Dive into our blog for insights!
Delve into the fascinating narrative of how a love letter altered the landscape of computer security perpetually. Uncover this tale of technological evolution.
One of the biggest growing problems in computer security is the growing proliferation of cyberattacks which are far more open and threatening in nature.
The myths surrounding cloud security hesitancy. Gain clarity on common misconceptions and make informed decisions about cloud-based security solutions.
Explore the methods targeting LinkedIn users through phishing scams and gain insights into the everyday tactics used by cybercriminals to exploit you further.
A computer hacker in the US was able to gain access to the water system of Oldsmar in Florida and successfully increased the amount of sodium hydroxide.
Uncover the latest threat looming over government servers. The newfound vulnerability impacts Microsoft systems, leaving government infrastructures at risk.
Discover the key differences between vulnerability assessment and penetration testing, and learn which approach is right for your security needs.
Discover what ISO 27001 entails and how it can enhance your information security. Read our comprehensive guide to strengthen your security framework.
Learn about LLM prompt injection attacks and exclusive tips and tricks on prompt injection defence in our latest expert blog.
LLM jailbreak guide: examples, attack types, and a practical testing checklist to identify vulnerabilities and boost model safety
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.
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
Discover essential LLM red teaming techniques to secure AI systems. Learn step-by-step frameworks, attack vectors & best practices.
Improve DevOps infrastructure security with post-pentest insights. Learn how to turn findings into action and protect your CI/CD pipeline effectively.
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.
External and internal penetration testing both exist as part of a broader cybersecurity strategy, supporting organisations in pinpointing vulnerabilities through
Firewall penetration testing is a method of locating, scoping, and penetrating a specific firewall to test an organisation’s network infrastructure.
The term “penetration testing” or “pentesting” might be familiar, but the different types available—and how each can enhance your business’s
Explore the intricacies of this vital framework designed to fortify businesses against diverse cyber threats. Core principles and actionable guidance.
The risks of typosquatting and its implications for online security. Explore cybercriminal tactics, real-world cases, and protective measures for your brand.
Radar by OnSecurity: an advanced tool for threat intelligence. Learn its role in enhancing security, achieving ISO certifications, and prioritising threats
Understanding the importance of cybersecurity for SaaS companies. Explore the awareness of threats and proactive measures to safeguard data and systems.
Discover how we exploited a SSRF vulnerability in a web application to acquire API credentials and access AWS S3 buckets, showcasing cybersecurity risks.
Phishing emails are very common. They are spam emails that land in your inbox or junk folder that imitate a real-life, well-known company (or even someone you may know) and ask you to provide them with sensitive information. Be it usernames, passwords or card details, these cybercriminals will aim to get what they need to ‘hack’ you further and can cause many issues including financial loss.
What is Email Phishing a Definition ‘Phishing’ is a cyberattack in which email is the weapon. Victims are tricked into
Protect your startup from threat with 7 key security tips. Expert insights to fortify your business against cyber threats and protect your startup’s IT
Explore these practical cybersecurity steps with OnSecurity’s guide. Make digital safety simple with seven effective measures to protect against hackers
Ready to experience the future of pentesting?
Discover how combining expert insight with automation leads to faster, more precise, and high-impact penetration testing.
