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.

Gradient Blue Banner Image Reads: &Quot;Proactive Security Testing: What Is It, And Why You Need It&Quot;
Pentesting

Discover proactive security testing: prevent breaches before they happen, enhance compliance, and secure AI/LLM systems

Blue Gradient Banner Image Reads: Continuous Assurance: How To Build An Ongoing Testing And Monitoring Programme, With A Cog Icon.
Pentesting

Move beyond one-off pentests. Learn how to build a continuous assurance programme with regular testing,

Banner Image Is A Blue Gradient With Title Text Reading: A Guide To Multi Factor / 2 Step Authentication Methods, Depicting A Low Opacity Phone Widget In Background.
News and Industry Trends

Discover how 2-step authentication secures business data from breaches. Compare MFA methods to strengthen your

Banner Image Reads &Quot;What Is A Supply Chain Attack And How Can I Prevent Them?&Quot; With A Blue Gradient Background
Pentesting

Learn how supply chain attacks exploit third-party vulnerabilities and discover essential security measures to safeguard

Banner Image Reads: &Quot;A Guide To External Attack Surface Discovery&Quot;
Pentesting

Discover what hackers can learn about your business online and how external attack surface discovery

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Pentesting

Discover the types of penetration testing, including network, web, mobile, cloud, API, and social engineering

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Pentesting

Build a strong human firewall with effective security awareness training. Learn how to prevent social

Banner Image Reads &Quot;Public Vs Private Cloud Computing: Which Is More Secure?&Quot; With Blue Gradient Background
Pentesting

Explore the pros and cons of public and private cloud computing to determine the best

Banner Image Reads &Quot;What Does An Internal Infrastructure Pentest Find? Key Insights Explained&Quot; With A Blue Gradient Background.
Pentesting

Discover what an internal infrastructure test reveals about your systems. Gain insights to enhance security

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If you’re running self-hosted GitHub Actions runners on AWS EC2, there’s a critical timing vulnerability

Banner Image Reads: &Quot;What Is An Isms? A Clear Guide To Information Security Management Systems&Quot; With Blue Gradient Background And A Question Icon.
News and Industry Trends

Discover what an ISMS is and how it enhances your organisation’s information security. Read our

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News and Industry Trends

Tom Keyte reflects on five years at OnSecurity- from infrastructure wins to security lessons, and

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

Banner Image Reads: &Quot;How Can I Check My Website Security? Top Tips For Identifying Vulnerabilities&Quot; With A Blue Gradient Background And Website Icon.

Discover essential tools to efficiently assess your website’s vulnerabilities and enhance your website security, with

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

Computer Hackers
News and Industry Trends

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.

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News and Industry Trends

Dive into the alarming rise of Ryuk ransomware since 2018, which has accumulated over $150 million, showcasing its global financial impact and danger.

Cybercriminal Bitcoin Burglars
News and Industry Trends

Uncover the latest threat looming over government servers. The newfound vulnerability impacts Microsoft systems, leaving government infrastructures at risk.

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News and Industry Trends

The continued impact of the pandemic has made working from home the new normal, rapidly accelerating digital transformation in companies

Tools We Love Clubhouse
News and Industry Trends

We love using Clubhouse to helps us develop our security projects

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News and Industry Trends

Launched in 2015, Wishbone is a social networking app that encourages users to have their say in comparisons of everything

Blue Banner Image Reads: &Quot;Cyber Nightmares: What Went Wrong With Travel Ex?&Quot;
News and Industry Trends

Uncovering what went wrong with TravelEx. Investigating ransomware designed to take over the network and block access to file networks.

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News and Industry Trends

In this blog we uncover a huge data spill for Wishbone, revealing massive amounts of user data available for malicious actors to share and exploit.

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News and Industry Trends

What happened in 2014 when Sony became the victim of an attack? Explore how Wiper malware was deployed and crippled the large corporation’s network.

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News and Industry Trends

Defend against BlueKeep’s looming threats. Insights on securing systems from potential widespread attacks and common BlueKeep exploits. This blog will help you stay informed of threats.

Bob And Alice
News and Industry Trends

Preventing complacency in testers is crucial to ensuring you have a successful test. Learn about why an alert and proactive testing approach is essential.

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News and Industry Trends

Join Gus on a deep dive into crafting Jinja2 SSTI payloads from scratch. Explore bypass methods and various exploitation techniques in this insightful post.

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News and Industry Trends

Understand the Power of Secure Code: Enhance Business Security with Proactive Code Audits. Discover vulnerabilities, ensure compliance, and build trust.

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News and Industry Trends

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

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News and Industry Trends

Learn about spoofing in cyber security, how it works, common types, and how businesses can detect and protect against this growing cyber threat.

Banner Image Reads: &Quot;A Guide To Android Penetration Testing&Quot;
Pentesting

Mobile devices are firmly embedded as a huge part of daily life, and therefore making sure Android apps and devices

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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

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 beating heart of all good

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 SOC 2 compliance requirements.

Sql Union Injection
Pentesting

Discover now how our tester skillfully exploited multiple SQL injection vulnerabilities to extract valuable data from an application’s backend databases.

Banner Image Reads: &Quot;Understanding Cloud Native Security Systems&Quot; With A Blue Background.
Pentesting

Cloud-native security systems are transforming the way businesses protect their digital assets. Built for the cloud, these systems offer dynamic and scalable solutions to defend against evolving threats. In this blog, we’ll explore what cloud-native security systems are and why they’re essential for modern businesses.

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 the need for caution.

Banner Image Reads: &Quot;Bypassing Freenium With Client-Side Security Controls&Quot;
Pentesting

Discover how one of our pentesters found that client-side security controls hadn’t been enabled in our customer’s target application, allowing them to access features reserved for paying customers, as well as how we fixed it.

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

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.

Blue Banner Image Reads: &Quot;We Gained Access With A Simple Password Reset. Here'S How.&Quot; In White Text.
Pentesting

A simple bug in the ‘forgotten password’ and password reset mechanism led to a malicious takeover of an entire target application. Find out how this was fixed and secured.

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Pentesting

Explore Docker’s security aspects: Understand how taking precautions is crucial to avoid vulnerabilities in this widely-used containerization platform.

Banner Image Reads &Quot;Stealing Amazon Ec2 Creds Via Server Side Request Forgery&Quot;
Pentesting

Explore our technique of using Server Side Request Forgery (SSRF) to successfully retrieve EC2 credentials, demonstrating advanced cybersecurity tactics.

Banner Image Reads: &Quot;Error Message And Cloud Access Keys: The Risks Of Exposing Aws Keys&Quot;
Pentesting

Unveiling the risks of exposing cloud acces keys – particularly in reference to AWS (amazon web services) keys. This article shares a real example from a recent pen test conducted by our expert testers.

Blue Banner Image Reads: Password Reset Bugs: How They Work And The Risks They Pose&Quot; In White Text.
Pentesting

Here Tristan demonstrates how to reset any user’s password by altering the password reset functionality, revealing a crucial cybersecurity vulnerability responsible for password reset bugs and consequential exploits.

Cloud Access Keys
Pentesting

Welcome to our Pentest Files blog series. Each blog post will present an interesting or dangerous finding one of our

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Vulnerabilities & Hacking

Learn proactive cyber threat prevention through threat modeling. Discover how to anticipate and mitigate security incidents before they occur with this guide.

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Vulnerabilities & Hacking

Phishing, a cyber-crime that targets victims through email, has become the most common form of online attack. Hackers will attempt

Banner Image Reads: &Quot;What Is Ransomware And How Do Hackers Choose Targets?&Quot;
Vulnerabilities & Hacking

Uncover the mechanics of ransomware and prevention strategies to safeguard your network against cybercriminal tactics with OnSecurity’s expert insights

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Vulnerabilities & Hacking

Explore the financial implications of data breaches, a frequent occurrence in today’s digital world. Learn about the actual costs behind a data breach.

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Vulnerabilities & Hacking

Recently I was tasked to conduct an external infrastructure penetration test against a select few IP addresses of a certain

Rapid7S Project Sonar2
Vulnerabilities & Hacking

Discover the process and insights behind making Rapid7’s Project Sonar accessible and searchable. Explore the journey now within cybersecurity now.

Banner Image Reads: &Quot;What Is Email Phishing? A Foot In The Door For Hackers&Quot;
Vulnerabilities & Hacking

Get insights into email phishing from an Ethical Hacking Veteran. Learn common tactics with real-world examples and practical tips for businesses & Individuals

Gain Access To Burp Collaborator Sessions
Vulnerabilities & Hacking

Discover how you use Burpsuite Collaborator persistently for enhanced cybersecurity testing. Now it’s possible to leverage this tool more effectively.

Abusing Kerberos From Linux
Vulnerabilities & Hacking

Explore Kerberos abuse techniques on Linux with our comprehensive guide. Delve into the available tools and methods for effective Kerberos exploitation.

Buffer Overflow Easy Chat Server 31
Vulnerabilities & Hacking

Explore the buffer overflow vulnerability in Easy Chat Server 3.1. Gain insights into this security issue and how to successfully these mitigate risks.

Sever Side Template Injection With Jinja2
Vulnerabilities & Hacking

Join Gus on a deep dive into crafting Jinja2 SSTI payloads from scratch. Explore bypass methods and various exploitation techniques in this insightful post.

Careless With Curl Dont Be
Vulnerabilities & Hacking

Gain insight and learn responsible cURL usage and secure scripting practices in this essential OnSecurity blog on web requests and data transfers. Read now.

What Is Social Engineering 1
Vulnerabilities & Hacking

A Penetration Testing Pro shows how social engineering works in the real world. Hackers techniques, real-life examples and practical tips on staying safe.

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Vulnerabilities & Hacking

Discover the challenges of managing extensive database audits and our innovative solution using Elasticsearch, a custom Node tool, and PostgreSQL triggers.

Blue Banner Image Reads: &Quot;What Is Social Engineering? Definitions, Examples And Tips&Quot;
Vulnerabilities & Hacking

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.

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