Show rating breakdown
Save to My Lists
Paid
Claimed
Optimized for quick response

Intruder Reviews & Product Details

Intruder Overview

What is Intruder?

Intruder is an exposure management platform for scaling to mid-market businesses. Over 3000 companies - across all industries - use Intruder to find critical exposures, respond faster and prevent breaches. Unifying Attack Surface Management, Vulnerability Management and Cloud security into one powerful, easy to use platform, Intruder simplifies the complex task of securing an ever-expanding attack surface. Recognizing no two business are alike, Intruder provides real-time, accurate scanning combined with intelligent risk prioritization, ensuring businesses focus on the exposures that are most relevant to them. And our proactive approach limits the window of risk, continuously monitoring for new threats while eliminating the noise that slows teams down. Whether you're an IT Manager, in DevOps or a CISO, Intruder's easy setup and context-driven approach will free you up to focus on exposures that cause real breaches, not just technical vulnerabilities. Keeping you one step ahead of attackers.

Intruder Details
Product Website
Languages Supported
English
Show LessShow More
Product Description

Intruder is a proactive security monitoring platform for internet-facing systems.


Seller Details
Seller
Intruder
Company Website
Year Founded
2015
HQ Location
London
Twitter
@intruder_io
948 Twitter followers
LinkedIn® Page
www.linkedin.com
77 employees on LinkedIn®
Description

Intruder is a cybersecurity vendor that specializes in vulnerability management. Their platform helps businesses identify, prioritize, and remediate security weaknesses in their systems and applications. By providing continuous scanning and monitoring, Intruder enables organizations to proactively protect their digital assets from potential threats. For more information, visit their website at https://www.intruder.io.


Sam G.
SG
Overview Provided by:

Recent Intruder Reviews

RF
Riccardo F.Small-Business (50 or fewer emp.)
5.0 out of 5
"Effortless Security Scanning with Great Value"
Intruder is an incredibly easy-to-use security scanning service that automatically and efficiently identifies vulnerabilities. It's a powerful tool...
Verified User
A
Verified UserSmall-Business (50 or fewer emp.)
3.5 out of 5
"Great vulnerability scan for startups"
Easy and quick to set up. Ideal for ISO certification
Vahagn S.
VS
Vahagn S.Small-Business (50 or fewer emp.)
5.0 out of 5
"Intruder is a must-have tool for cybersecurity."
Intruder makes vulnerability management easy and fast. Its intuitive interface, seamless integration, and proactive threat detection simplify our c...

Intruder Media

Intruder Demo - Dashboard
See your overall threat status or filter by specific groups of targets, and see how you're improving over time.
Intruder Demo - Remediation advice
Each weakness discovered comes with advice for remediation.
Intruder Demo - Add your targets
Add internal and external targets. Connect your AWS, Google Cloud, Azure, and Cloudflare accounts to automatically discover and scan newly deployed cloud services.
Intruder Demo - High quality reports
Perfect for proving you're taking care of security to your clients or to meet compliance requirements such as ISO 27001, SOC 2, and Cyber Essentials.
Intruder Demo - Emerging Threat Scans
We proactively scan for new weaknesses as soon as they are discovered.
Intruder Demo - Attack surface view
See what's changing on your attack surface over time, such as new ports and services becoming available.
Play Intruder Video

Official Downloads

Answer a few questions to help the Intruder community
Have you used Intruder before?
Yes

171 Intruder Reviews

4.8 out of 5
The next elements are filters and will change the displayed results once they are selected.
Search reviews
Popular Mentions
The next elements are radio elements and sort the displayed results by the item selected and will update the results displayed.
Hide FiltersMore Filters
The next elements are filters and will change the displayed results once they are selected.
The next elements are filters and will change the displayed results once they are selected.
171 Intruder Reviews
4.8 out of 5
171 Intruder Reviews
4.8 out of 5

Intruder Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons
G2 reviews are authentic and verified.
MT
Head Of Cloud
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Intruder?

I appreciate Intruder.io's user-friendly interface, which simplifies navigation and operation, making it accessible even for those with limited technical expertise. Additionally, its extensive vulnerability scanning capabilities provide comprehensive coverage, ensuring that potential security issues are thoroughly identified and addressed Review collected by and hosted on G2.com.

What do you dislike about Intruder?

While Intruder.io offers a user-friendly interface and extensive coverage, generating reports for specific resources isn't intuitive. Additionally, updating targets requires deletion and re-adding, likely due to licensing constraints, necessitating reliance on external DNS configuration Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

We utilize Intruder.io to conduct weekly scans of our systems, effectively identifying vulnerabilities and gaps in our security posture. This proactive approach enables us to address issues promptly, thereby reducing our exposure to potential threats. Additionally, Intruder.io's Emerging Threat Scans automatically assess our environment against newly identified critical vulnerabilities, ensuring we stay protected against the latest threats. citeturn0search0 Review collected by and hosted on G2.com.

RF
Cloud Architect / Systems administrator
Small-Business(50 or fewer emp.)
Validated Reviewer
Review source: Organic
What do you like best about Intruder?

Intruder is an incredibly easy-to-use security scanning service that automatically and efficiently identifies vulnerabilities. It's a powerful tool that eliminates the stress of managing cybersecurity risks, making it ideal for both small teams and larger organizations. The intuitive interface, clear reports, and time-saving features make it a standout solution. On top of that, the pricing is very reasonable for the value it provides. Highly recommended for anyone seeking a hassle-free security solution.

Implementation is straightforward, even if your environment includes firewalls or authentication systems. You can simply add exclusions, which are conveniently provided during the configuration process. We run scans on a weekly basis, benefiting from the automated scanning features (every month), while also conducting manual scans whenever we release something new to ensure security remains airtight.

The customer support is outstanding — responsive, efficient, and highly helpful. Additionally, integrating Intruder with our platform was very easy. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

We've been using Intruder for years, and right now there's nothing we dislike about it. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

It alerts us in case of vulnerabilities (such as software, both at the application level and OS). It also precisely identifies which vulnerability was found and where it was detected. Review collected by and hosted on G2.com.

Chris T.
CT
Technical Director
Small-Business(50 or fewer emp.)
Validated Reviewer
Review source: Organic
What do you like best about Intruder?

We have a large task ahead, with changes in PCI 4.0 requiring that even sites which do not process card details directly require a level of compliance. We needed a partner who could perform compliant scans and would give our developers clear guidance on how to mitigate any issues it found. We tried out a couple of services, but Intruder came out tops, with a simple interface, easy to understand reports, plus the benefit of constant emergent threat scanning. This gives us the confidence that our web applications will remain as secure as possible in the long term. The pricing is competitive and easy to understand, plus the discounts start to kick in when scanning more than one application which will greatly reduce our costs as we manage about 35 websites which now have this requirement.

I had a few questions along the way which were promptly responded to with really good advice. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

It scans for literally everything and the scans take a very long time to complete. It would be great to be able to filter the scans to look for specific issues, rather than completing a whole scan each time. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Making PCI 4.0 compliance an easier process for our developers Review collected by and hosted on G2.com.

Verified User in Computer Software
AC
Mid-Market(51-1000 emp.)
Validated Reviewer
Review source: Organic
What do you like best about Intruder?

It was easy to use and made it simple to generate professional-looking reports. As a small team, having an automated tool that could quickly give us, and our clients, peace of mind was really valuable. We’re currently on the “Essentials” plan, so I can’t speak to the more advanced features, but the overall experience has been excellent.

I did run into a small issue when setting up scanning targets, but the customer support team were quick to respond and had it sorted within a few hours. Really impressed with the support and how smooth everything’s been so far. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

The costs are a bit higher than we anticipated. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Intruder provides automated vulnerability scans and compliance reports that are customer ready Review collected by and hosted on G2.com.

Vahagn S.
VS
Founder and CEO
Information Technology and Services
Small-Business(50 or fewer emp.)
Validated Reviewer
Review source: Organic
What do you like best about Intruder?

Intruder makes vulnerability management easy and fast. Its intuitive interface, seamless integration, and proactive threat detection simplify our cybersecurity operations significantly. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

Occasionally, the detailed reports can be overwhelming for beginners, but overall, there's very little to dislike. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Intruder efficiently identifies and prioritizes cybersecurity vulnerabilities across our websites and APIs, enabling quick remediation and significantly enhancing our overall security posture. It saves considerable time, prevents potential breaches, and ensures continuous compliance. Review collected by and hosted on G2.com.

AP
CTO
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Intruder?

I like the functionality they have provided for a quick vulnerability scan on infrastructure or applications. Additionally the support provided by Joe was quick and precises. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

Probably the licensing approach to targets Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Getting Vulnerability scans done in an adhoc manner Review collected by and hosted on G2.com.

Verified User in Biotechnology
AB
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Intruder?

I liked that for auth, you can record using Chrome dev tools, upload a swagger file, & use multiple auth methods. And a quick response from the support team when I needed to change the domain. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

I dislike the system where you have to wait for a month to change domains. Luckily the support team could help me out. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Mostly attack surface scanning. Ah, and integration with our ISO tool Sprinto. Review collected by and hosted on G2.com.

VW
Cyber Security Analyst
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Intruder?

I use many products day to day some of which are very time consuming and difficult to navigate, this product is my favourite by far, it's easy to use which makes me want to use it more and more, I also had to perform quite a technical task linking this product to another, I was sent instructions for this, they were so easy to follow that I managed to not only setup this up correctly but also very quickly, this has given my confidence a huge boost and made me want to learn more, thank you for making work life easier! Review collected by and hosted on G2.com.

What do you dislike about Intruder?

There is nothing so far that I dislike, evetything has been very easy and helpful. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Intruder flags issues within our enviroment and helps us to manage these and keep on top of making our envirmonet the best it can be. Review collected by and hosted on G2.com.

Verified User in Computer Software
AC
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Intruder?

Easy and quick to set up. Ideal for ISO certification Review collected by and hosted on G2.com.

What do you dislike about Intruder?

I wish they could support more authentication flows Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Intruder automates the vulnerability scan of our infrastructure that is required for ISO27001 certification Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
CI
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Intruder?

Intruder is very intuative and simple to use. The scans are easy to set up on many different assets both local and cloud based. Review collected by and hosted on G2.com.

What do you dislike about Intruder?

The reporting and customization is limited. I had to do some editing to get branded reports. Review collected by and hosted on G2.com.

What problems is Intruder solving and how is that benefiting you?

Identified things such as SSL certificates, TLS versions, outdated software, firewall vulnerabilities. Review collected by and hosted on G2.com.