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.
Discover proactive security testing: prevent breaches before they happen, enhance compliance, and secure AI/LLM systems
Move beyond one-off pentests. Learn how to build a continuous assurance programme with regular testing,
Discover how 2-step authentication secures business data from breaches. Compare MFA methods to strengthen your
Learn how supply chain attacks exploit third-party vulnerabilities and discover essential security measures to safeguard
Discover what hackers can learn about your business online and how external attack surface discovery
Discover the types of penetration testing, including network, web, mobile, cloud, API, and social engineering
Build a strong human firewall with effective security awareness training. Learn how to prevent social
Explore the pros and cons of public and private cloud computing to determine the best
Discover what an internal infrastructure test reveals about your systems. Gain insights to enhance security
If you’re running self-hosted GitHub Actions runners on AWS EC2, there’s a critical timing vulnerability
Discover what an ISMS is and how it enhances your organisation’s information security. Read our
Tom Keyte reflects on five years at OnSecurity- from infrastructure wins to security lessons, and
Discover the key differences between vulnerability assessment and penetration testing, and learn which approach is
Discover essential tools to efficiently assess your website’s vulnerabilities and enhance your website security, with
Discover what ISO 27001 entails and how it can enhance your information security. Read our
Learn what quishing is, how it works, and why it’s a major threat to businesses. Protect your data with OnSecurity’s penetration testing services.
Learn about brute force attacks in cyber security, how they work, types, signs to watch for, and ways to protect systems from unauthorised access and potential data breaches.
Ransomware can cripple businesses by locking critical data and demanding payment. Learn what ransomware is, how it works, and how penetration testing can help prevent attacks.
Protect your business from phishing scams with these 5 essential tips. Learn how to avoid phishing attacks and safeguard your data from cybercriminals.
What are the differences between ISO 27001 and SOC 2, Type 2? How can I choose the right cybersecurity framework for my organisation?
Learn the key differences between penetration testing vs. vulnerability scanning. Understand when to use each method for optimal cybersecurity protection.
From doctor to pentester: Archana Singh’s inspiring journey into cybersecurity shows how passion and resilience can shape new careers.
Explore the journeys of women in cybersecurity at OnSecurity, with insights from Product Manager Beth Watts on navigating and thriving in tech.
OnSecurity’s CEO emphasises a merit-based hiring approach, career development, and life/work balance. By nurturing talent, fostering a supportive workplace, and offering flexibility, OnSecurity has boosted productivity and employee satisfaction.
Learn how Mike Oram, VP of engineering at OnSecurity, taught himself coding, and how to navigate coding in the age of AI.
Explore API pen testing, its benefits, common vulnerabilities, and best practices to strengthen your business’s security posture.
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.
Because so much of life is carried out online these days, it’s essential that you take all the necessary steps
Vulnerability scans look for known vulnerabilities in your systems, while penetration tests systemically exploit weaknesses in the architecture. Which is best for your organisation?
Effortlessly obtain a penetration testing quote online without sales calls. Experience a streamlined, hassle-free process for your cybersecurity needs.
Join Gus, explore advanced techniques for detecting and exploiting SQL Injection vulnerabilities in PostgreSQL-based web applications, ensuring robust security.
Explore the future of pentest reports as we unveil the next-generation approach. Discover what’s on the horizon for cybersecurity assessments and reporting.
This post revolves around general analysis, exploitation and discovery of SQL Injection vulnerabilities in app using the Postgres DMBS. We
Maximise your pentest impact with OnSecurity’s guide on leveraging reports to enhance your security posture and confidently and quickly share results
Join Gus on a deep dive into crafting Jinja2 SSTI payloads from scratch. Explore bypass methods and various exploitation techniques in this insightful post.
Understand the Power of Secure Code: Enhance Business Security with Proactive Code Audits. Discover vulnerabilities, ensure compliance, and build trust.
Roles in software engineering are becoming more popular with advances in technology and require a key set of skills. Here we run through how to become a software engineer
Learn about spoofing in cyber security, how it works, common types, and how businesses can detect and protect against this growing cyber threat.
Learn how OnSecurity evolved from the vision of a few founders to an industry-leading pentest provider, as shared by one of its founding members.
Learn how iOS penetration testing uncovers vulnerabilities in your mobile apps, ensuring robust security and protecting user data on Apple devices.
What are the differences between ISO 27001 and SOC 2, Type 2? How can I choose the right cybersecurity framework for my organisation?
Ensure your Open Banking APIs meet regulatory standards with robust security testing. Learn key methods, risks, and compliance best practices.
Learn proactive cyber threat prevention through threat modeling. Discover how to anticipate and mitigate security incidents before they occur with this guide.
Phishing, a cyber-crime that targets victims through email, has become the most common form of online attack. Hackers will attempt
Uncover the mechanics of ransomware and prevention strategies to safeguard your network against cybercriminal tactics with OnSecurity’s expert insights
Explore the financial implications of data breaches, a frequent occurrence in today’s digital world. Learn about the actual costs behind a data breach.
Recently I was tasked to conduct an external infrastructure penetration test against a select few IP addresses of a certain
Discover the process and insights behind making Rapid7’s Project Sonar accessible and searchable. Explore the journey now within cybersecurity now.
Get insights into email phishing from an Ethical Hacking Veteran. Learn common tactics with real-world examples and practical tips for businesses & Individuals
Discover how you use Burpsuite Collaborator persistently for enhanced cybersecurity testing. Now it’s possible to leverage this tool more effectively.
Explore Kerberos abuse techniques on Linux with our comprehensive guide. Delve into the available tools and methods for effective Kerberos exploitation.
Explore the buffer overflow vulnerability in Easy Chat Server 3.1. Gain insights into this security issue and how to successfully these mitigate risks.
Join Gus on a deep dive into crafting Jinja2 SSTI payloads from scratch. Explore bypass methods and various exploitation techniques in this insightful post.
Gain insight and learn responsible cURL usage and secure scripting practices in this essential OnSecurity blog on web requests and data transfers. Read now.
A Penetration Testing Pro shows how social engineering works in the real world. Hackers techniques, real-life examples and practical tips on staying safe.
Discover the challenges of managing extensive database audits and our innovative solution using Elasticsearch, a custom Node tool, and PostgreSQL triggers.
What is social engineering? This blog will define what is meant by ‘social engineering’ in cybersecurity, providing a breakdown of the behavioural techniques that cybercriminals use to manipulate their victims into giving up confidential information or allowing hackers access to secure areas.
Ready to experience the future of pentesting?
Discover how combining expert insight with automation leads to faster, more precise, and high-impact penetration testing.