Port Monitor
UptimeRobot
Pingdom
StatusCake
RapidSpike
updown.io
Downtime Monkey
Pingometer
FastNetMon
NetVizura NetFlow Analyzer
Andrisoft WanGuard
Arbor
Zabbix
Corero
Voxility DDoS Mitigation
FortiDDoS
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!
Port Monitor FastNetMonBased on our record, FastNetMon should be more popular than Port Monitor. It has been mentiond 3 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.
I suppose what I need is an online service that lets my server ping said service, and when the pings stop coming, to notify me that something's wrong. I don't want to open any ports on the network for that device for, say, a service like port-monitor.com to get to. Source: over 1 year ago
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: about 1 year 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
UptimeRobot - Free Website Uptime Monitoring
NetVizura NetFlow Analyzer - NetFlow Analyzer is a solution for bandwidth monitoring and traffic analysis. It helps with traffic investigation, analysis and reporting
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.
Andrisoft WanGuard - DDoS protection software solution for networks. Attacks detected by NetFlow,NetStream,sFlow,jFlow,IPFIX,Port Mirroring and mitigated with firewall filters
StatusCake - Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
Arbor - Easily manage product development