What I like most is its ability to provide real-time protection against emerging threats and the superior capabilities to inspect incoming and outgoing traffic, as well as analyzing content downloaded or uploaded from online sources preventing malware and zero day exploits from spreading to our network. Review collected by and hosted on G2.com.

It should support more file formats for IP analysis and file size limits needs to be increased. Review collected by and hosted on G2.com.

GreyNoise is very good at auditing IP intent across the internet and it is able to capture behaviors that IP addresses are engaging in and if an IP address has at least one malicious tag, it is classified as malicious. This helps detect harmful traffic in real time and proactively manage vulnerabilities so that we effectively secure our public facing devices. Review collected by and hosted on G2.com.

I found no functionality that I dislike so far, the tool is very reliable and helps us a lot to make our endpoints a lot more secure. Review collected by and hosted on G2.com.

It has really good ISP scanning and CVE reporting giving us accurate threat results without false positives and the easy to navigate dashboard helps view their risk scoring in one place. Their service has been outstanding and the tool gives instant status of all endpoints in our environment and provides really reliable threat management recommendations on all the risks identified. Review collected by and hosted on G2.com.

They could give us the option to add more than one email when choosing where threat alerts should be sent. Review collected by and hosted on G2.com.

GreyNoise helps me quickly tell whether strange traffic hitting our servers is harmless or something suspicious, so I do not waste time checking every IP in the logs. It gives fast results, lets me set alerts for certain domains or ISPs, and helps spot any unusual activity on the internet. It also cuts down a lot of false positives, like having a digital bouncer that filters out all the background noise. Review collected by and hosted on G2.com.

Some IPs do not have enough information, so I sometimes have to double check things myself. I also feel like certain parts of the interface could be a bit easier to navigate. Review collected by and hosted on G2.com.

GreyNoise threat intelligence system dynamically scores vulnerabilities based on real-time threat and exploit data. Its CVEs database is extensive and easy to analyze within the platform and I like that it delivers reports on analyzed URLs and patch recommendations to be installed on each endpoint that we have, giving us greater threat visibility and mitigation. Review collected by and hosted on G2.com.

With its complete risk visibility and intuitive detailing of threats, I find no cons on the product and support wise. Review collected by and hosted on G2.com.

Easy to use and allows us to carry out network vulnerability assessment at a low cost and in a flexible way. The process of uploading TXT, CSV, and PCAPNG files for analysis was quick and the IP reports are clear and concise. Provides great ability to create IP tags, set access policies and paste malicious IPs into our firewalls to block any future traffic from such unwanted IP addresses. Review collected by and hosted on G2.com.

The product has no downsides or inconveniences in the use of it searching for vulnerabilities in our network and analyzing multiple IPs. Review collected by and hosted on G2.com.

The IP reports are easy to read after we perform a scan on multiple IPs to find out what is going on the internet. I do like that the dashboard is refreshed with the latest IP intelligence and it gives us the ability to build blocklists tuned precisely to our organization’s threat model so it automatically blocks malicious IPs and acts as our real-time firewall. Review collected by and hosted on G2.com.

The product has been very reliable in its security capabilities and we have suffered no ill effects from any internet attacks. Review collected by and hosted on G2.com.

I like this tool because it always helps me identify network vulnerabilities by scanning IPs, hosting and ISPs making it easy to plan my security strategies and secure the network. The tool is very reliable in blocking attackers attempting to bypass web service API authentication controls which protects our data in transit from interception. Review collected by and hosted on G2.com.

I have only had a good experience with this tool so far and there is nothing I see as an issue at this stage. Review collected by and hosted on G2.com.

Fast and easy to use solution that provides an out-of-box blocklist tracking malicious IPs and login attempts targeting our systems. I like the deep level of internet scans covering every security aspect and the team behind the service listens to customers and keeps implementing more features. The information on how to fix vulnerabilities helps us ensure all our systems are protected with strong passwords and multi-factor authentication to mitigate any unauthorized access. Review collected by and hosted on G2.com.

All the features all are easy to use and I am glad that no bugs experienced while using this solution. Review collected by and hosted on G2.com.

I’m impressed by the easy installation of GreyNoise in our environment, it runs very smooth and finds all kinds of threats on the internet and is able to produce a graphical report that illustrates sequence of recorded events of multiple IPs performing network penetration attempts. It does a good job exposing all compromised ISPs across the internet and it has been our best tool to link vulnerabilities with patching. Review collected by and hosted on G2.com.

Nothing really I would say the experience is highly positive and I was impressed by how detailed the network analysis and vulnerability resolutions are. Review collected by and hosted on G2.com.