FastNetMon is a very high performance DDoS detector built on top of multiple packet capture engines: NetFlow, IPFIX, sFlow and SPAN/port mirror.
It could detect malicious traffic in your network and immediately block it with BGP blackhole or BGP flow spec rules.
It has solid support for all top network vendors and has unlimited scalability due to flexible design.
You could integrate FastNetMon into any existing network without any changes and additional hardware!
Based on our record, StatusCake should be more popular than FastNetMon. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
If you have a BGP peering with you ISP/upstream provider, ask them if they have a blackhole community you can broadcast to. Usually they are ASN:666. The only downside is you would only be able to advertise your IP address to that, essentially killing your internet (if that's your only IP) as long as the block is up. We usually set our filter to 15 minutes and most attackers give up after that. At this level, you... Source: 12 months ago
Have you looked at fastnetmon ? It's freemium and It looks like the commercial version would work you, but I think the community edition is aslo worth a look. It's primary function is to detect DDOS attacks, but it can export data in ways that might be useful to you. Source: about 2 years ago
To mitigate DoS attacks means you need information - preferably before the users start screaming. Running sampling on your edge router with something like Fastnetmon will give you alerting of a probable DDoS attack before it becomes a significant problem. Source: almost 3 years ago
Statuscake.com if you just need a simple up/down monitor. Source: about 2 years ago
I've had a great time with statuscake.com for my personal and friends sites. They've even improved custom status pages to include an automatically signed certificate too, so you can make a site like status.yourdomain.com... Test TCP connection, specific HTTP/HTTPS query etc. 5 minute intervals for free, more with paid plans. Source: about 2 years ago
I use statuscake.com for external stuff and nagios for internal. PRTG is good too. Source: over 2 years ago
I use statuscake.com for all my personal / friend sites. There seems to be no limit to number of sites to monitor for basic 5 minute intervals in the free account. Source: over 2 years ago
I use noip.com for a free domain name and a free plan on statuscake.com for this setup. Source: almost 3 years ago
NetVizura NetFlow Analyzer - NetFlow Analyzer is a solution for bandwidth monitoring and traffic analysis. It helps with traffic investigation, analysis and reporting
UptimeRobot - Free Website Uptime Monitoring
Andrisoft WanGuard - DDoS protection software solution for networks. Attacks detected by NetFlow,NetStream,sFlow,jFlow,IPFIX,Port Mirroring and mitigated with firewall filters
Pingdom - With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Arbor - Easily manage product development
Better Uptime - We call you when your website goes down