Intrusion Detection System, a system for detecting and alerting based on behavior.

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533 views

Do any of you who are *really* dealing with APT have any recommended intelligence feeds for SIEM/IDS/etc?

This question about Advanced Persistent Threats (APT) was posted by Rich Mogull on twitter. I copied it here because I'm curious too. Rich posted these follow-up tweets: And by APT I mean real ...
16
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3answers
1k views

What techniques and tools do you use to relate security events?

You have central logging going, detailed app logging/alerting (e.g. modsec), network based security alerting (e.g. snort), and whatever else feeding your observation deck. Do you have any cool ...
14
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2answers
612 views

Detecting attempts to attack a website?

I am currently trying to implement some recommendations from OWASP AppSensor Project and I'd like to respond to the attacker when he tries to break into my website. Is there any resource ...
1
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1answer
218 views

What is your experience with AlertLogic?

Do you have any insight, or experience (good or bad) regarding AlertLogic? In what areas can they improve, what areas are they lagging in?
7
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3answers
1k views

How do I identify an unknown port/protocol that my IDS picks up?

Googling a port and protocol leads to a terse description at best, and a link farm in the average case. Most protocols on assorted, unknown high ports contain little or no plain text, and often if ...
7
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3answers
531 views

Popularity of Anomaly based IDSes

I've been reading quite some time about anomaly/behavior based IDSes for Web servers. I understand the downsides: possible high false positives, learning phase, constant training. My question is how ...
7
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4answers
713 views

Is Stonesoft's “advanced evasion technique” a major problem?

A month ago, Stonesoft (an IDS constructor from Finland) has launched an alert about Advanced Evasion Techniques. With these techniques, they claim to be capable of launching attacks on a network ...
5
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2answers
170 views

Managing a team of IDS experts; how would you orgainze your team?

Suppose you are managing a team of Intrusion Detection Experts: ...what are the functional areas of the IDS knowledge space would you group your team into? ...how would you structure your team? ...
9
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3answers
617 views

What FOSS software do you like to use to build intrusion detection stacks?

Start-ups and organizations with limited budgets that are security conscious are often encouraged to deploy intrusion detection stacks. Given that prevention will always fail, intrusion detection ...
23
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8answers
17k views

Can I detect web app attacks by viewing my Apache log file? [closed]

I occasionally get clients requesting I look at their access_log file to determine if any web attacks were successful. What tools are helpful to discern attacks?
11
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3answers
2k views

What are the pros/cons of using a threat detection system?

What are the pros/cons of using a threat detection system for a web app (like OWASP's AppSensor)? What does a properly implemented threat detection system do and how does it behave when it detects ...