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I am trying to find out if there is any application or service in UNIX that will -
1. Monitor network interfaces for bandwidth usage
2. When network flaps occur send out a e-mail.
3. When duplicate mac-addresses or loop occurs in network - send out alerts.
4. Do a network vulnerability scan and be…
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I've been having some intermittent dns problems with a web server, where certain isp's dns servers don't have my hostnames in cache and fail to look them up. At the same time, queries to opendns for those hostnames resolve correctly. It's intermittent, and it always works fine for me, so it's hard…
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Greetings.
I'm doing an academic work where I have to find vulnerabilities in CentOS and show how to take advantage of those same vulnerabilities.
I'm no hacker and I'm finding this task to be of great difficulty, that is, I see all the security alerts and their descriptions but no explanation of…
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We recently set up Nessus, but the annual cost is not cheap. Recently Google published SkipFish which appears to compete in the area of webapps.
As best I can tell, Nessus operates via a large database of known exploits. And, as best as I can tell, Skipfish automatically generates vulnerability…
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I support the IT infrastructure for a small retail business which is now required to undergo a PCI-DSS assessment. The payment service and terminal provider (Streamline) has asked that we use Trustwave to do the PCI-DSS certification.
The problem I face is that if I answer all questions and follow…
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