Intruder is a powerful vulnerability scanner that finds cyber security weaknesses in your digital infrastructure, to avoid costly data breaches. Try Intruder free for 14 days and receive a 20% discount for the first 6 months when using the code "darknet20".
Enjoy the same level of security as big banks and governments worldwide, without the complexity
Monitor risk across your stack
Scan your publicly and privately accessible servers, cloud systems, websites, and endpoint devices, using industry-leading scanning engines.
Find vulnerabilities such as misconfigurations, missing patches, encryption weaknesses, and application bugs, including SQL Injection, Cross-Site Scripting, OWASP top 10, and more.
Trusted by 2,000+ companies worldwide
Ongoing attack surface monitoring
With over 50 weaknesses discovered daily, who has time to track them all? We do! We keep a constant eye on your security, so you don't have to.
Automatically scan your systems for new threats
Secure your evolving IT environment
Get alerts when exposed ports and services change
Receive actionable results prioritised by context. Intruder interprets raw data received from leading scanning engines, so you can focus on the issues which truly matter, such as exposed databases.
Intruder's high-quality reports help you sail through customer security questionnaires, and make compliance audits like SOC2, ISO27001, and Cyber Essentials a breeze.
Go beyond automated scanning. Augment your team with our skilled security professionals to identify, analyse, and remediate critical vulnerabilities faster.
Greater coverage with leading expertise
Reduced time from vulnerability discovery to fix
Vulnerability triage by certified penetration testers
"Designing and building a secure system is hard. Intruder frees me and my team to focus on our product and business, safe in the knowledge that Intruder is checking for mistakes and the latest vulnerabilities. It allows me to sleep better."
Al James, CTO
Ometria
“When we got acquired by Apple, the security setup we had and the reports from Intruder were paramount in passing due diligence, especially given Apple's very high standards and expectations when it comes to data security.”
Puli Liyanagama, Co-Founder & CTO
DataTiger
“Not only does Intruder save me time and money, but it helps us close deals. Some customers are now requiring regular network scans in order to do business with SaaS companies. By utilizing Intruder we're able to meet client demand and ensure we're doing the right thing to keep our customer trust.”
Justin Unton, Head of Information Security
Litmus
What our customers say
"Designing and building a secure system is hard. Intruder frees me and my team to focus on our product and business, safe in the knowledge that Intruder is checking for mistakes and the latest vulnerabilities. It allows me to sleep better."
Al James, CTO
Ometria
“When we got acquired by Apple, the security setup we had and the reports from Intruder were paramount in passing due diligence, especially given Apple's very high standards and expectations when it comes to data security.”
Puli Liyanagama, Co-Founder & CTO
DataTiger
“Not only does Intruder save me time and money, but it helps us close deals. Some customers are now requiring regular network scans in order to do business with SaaS companies. By utilizing Intruder we're able to meet client demand and ensure we're doing the right thing to keep our customer trust.”
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