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Recently I've been seeing a lot of UDP port 1189 probes to my workstation agent from various unrelated IP addresses. This activity looks like filesharing or maybe a new trojan. The port is listed as...

Check out the following articles. Does anybody have any idea when or what this new virus is?

http://www.eweek.com/article2/0,3959,1130754,00.asp -New Trojan...

I've recently noticed a large increase in Kuang2 port probes against my network. I done my research and it seems that more people that just myself are expericencing this increase in port 17300...

Can Windows XP support the Checkpoint Management Client(GUI)?

I believe there are two (if not more) levels of permission to run apache under. I think one is equivalent to anonymous or a very restricted user. I think the other is equivalent to root, running...

One thing I have to say about the A+ exam is that its really not a measure of how much you know but of how well you can study.

Does anyone know the filter to use to search for a string of characters in the Ethereal data view pane?

Has anyone tried this out yet? I'm on question number 7 and seem to be stuck. What exactly am I looking for that would indicate part of a botnet?

If anyone cares, here's the article detailing how.
http://support.microsoft.com/default.aspx?scid=kb;en-us;216482

How do you disable weak SSLv3 & TSLv1 ciphers on IIS 5.0 server?

There is absolutely no way that this person worked for your ISP. Nobody from your ISP would identify themselves as a CCNP, how stupid. Most likely they are the person you were having trouble with...

here you go

http://www.iss.net/issEn/delivery/xforce/alertdetail.jsp?oid=22029

I've just seen the vulnerability warning and am curious if anyone knows where I could find the tool ISS or CERT talks about, or even the source code would be great, I'd be very thankful. I don't...

Recently I heard about a service called Citrix. I did some research about this and basically my understanding of this is a centralized management system for allowing access to applications on a...

Does anybody know the command to deny all telnet access to a router? I know how to specify it in the access list but I've heard that theres a simple command.

Has anybody heard the term "red disk"? If so do you know what it means? I'm guessing it has something to do with hacking a Windows box if you have physical access but I really don't know if thats...

I'm looking for a complete list of all the reserved subnets. I know about
10.0.0.0 - 10.255.255.255
172.16.0.0 - 172.31.255.255
192.168.0.0 - 192.168.255.255
but I know...

I know where its coming from but I need to know why and what it does.

I've noticed that lately I've been getting a lot of port probes directed at port 2417. I did some research and found out that it was Composit Server. I can't seem to find any sources on what this...

Thank you very much for this. I am taking my Security+ tommorrow.

I know you can telnet to SMTP, POP, IMAP, and FTP, send mail, download mail and download files with these services. I know this is a security concern and there are several ways to protect this from...

Perhaps you guys could help me out. I've just got my Linux basics down and would now like to start playing around with Solaris x86. Peferrably 8 or 9. I know that Sun used to allow the download...

In order to correctly spoof an IP address you must not only use the -P0 option but you must also specify what interface you are you using. Like so:


nmap -sS -e eth0 -P0 -S 255.255.255.255...

The reason I want to find known vulnerabilities with the program is because I am a jr security analyst at a security consulting firm. We are doing an asessment for a client who uses this program and...

Is anyone one aware of any vulnerabilities for the Netilla program? Not the Gnutella file sharing program but the alternative VPN solution. Any default passwords or any other known weaknesses would...