Software Alternatives & Reviews

iWatch VS FastNetMon

Compare iWatch VS FastNetMon and see what are their differences

iWatch logo iWatch

iWatch is a realtime filesystem monitoring program.

FastNetMon logo FastNetMon

FastNetMon is a very fast DDoS analyzer with sflow/netflow/mirror support.
  • iWatch Landing page
    Landing page //
    2018-11-15
  • FastNetMon Landing page
    Landing page //
    2019-01-01

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!

iWatch videos

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FastNetMon videos

Distributed Denial of Service with A10, Ansible, and FastNetMon

More videos:

  • Review - Vicente De Luca Detecting and Mitigating DDoS A FastNetMon Use Case

Category Popularity

0-100% (relative to iWatch and FastNetMon)
Image Optimisation
100 100%
0% 0
Monitoring Tools
10 10%
90% 90
Note Taking
100 100%
0% 0
Log Management
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, FastNetMon should be more popular than iWatch. 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.

iWatch mentions (1)

  • I made a UNIX-style program to run commands every time a file is updated!
    There's also iWatch which has been around forever, though maybe it's dead. I see Ubuntu 18.04 has man pages anyway. Source: over 1 year ago

FastNetMon mentions (3)

  • A DDoS attack with unknown scr and dst port.
    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: 11 months ago
  • Processing netwflow data
    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: almost 2 years ago
  • WAN Attacks is it just whack-a-mole?
    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

What are some alternatives?

When comparing iWatch and FastNetMon, you can also consider the following products

DaemonFS - DaemonFS is a real time file monitoring software.

Andrisoft WanGuard - DDoS protection software solution for networks. Attacks detected by NetFlow,NetStream,sFlow,jFlow,IPFIX,Port Mirroring and mitigated with firewall filters

WatchDirectory - WatchDirectory monitors a file system directory and performs tasks when certain conditions are met.

NetVizura NetFlow Analyzer - NetFlow Analyzer is a solution for bandwidth monitoring and traffic analysis. It helps with traffic investigation, analysis and reporting

Watch 4 Folder - Watch 4 Folder is a simple to use, small and portable tool to monitor folders and file activities.

Arbor - Easily manage product development