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:SecurityPortal: Ask Buffy - Nukenabber, IE 5 privacy, hits on port 111
SecurityPortal: Ask Buffy - Nukenabber, IE 5 privacy, hits on port 111
Jun 17, 2001, 18 :00 UTC (0 Talkback[s]) (6080 reads)

(Other stories by Buffy Overflow)

Questions this week cover NukeNabber, http_referrer, restricting Win98, port 111, http redirection, and DShield.org:

  • I use a freeware product called NukeNabber. Link at: http://www.dynamsol.com/puppet/ It sounds an alarm and blocks the scanned or affected port automatically for a configurable period of time. Is this good enough? Do I need a product that has more firewall functionality?
  • I would like to know how I can block Internet Explorer 5 of releasing my last visited site to the next web site?
  • How can I deny to the user to install on client windows 98 under windows 2000 server?
  • Lately I am getting A LOT of hits on port 111 at home. Currently I am blocking it but according to my firewall logs I get around 30 - 50 hits a day from all over the world. I know that port 111 is the RPC port under NT (I'm running 2000 Pro.) and I was just wondering is it used for anything else. I've tried looking around on the web for any exploits involving port 111 but I did not find anything. But still, getting that many hits a day is suspicious to me.
  • I have a simple problem. I want that if any user types in http:\url.com..by mistake then it should get redirected to https:\url.com. I am using apachewebserver with jserv. Please tell me how to do about it.

Complete Story

Related Stories:
SecurityPortal: Ask Buffy - Secure FTP, NAT/firewalls, syslog, and certificate authorities. (May 20, 2001)
SecurityPortal: Ask Buffy - Blocking Internet Access, Apache Proxy Request(May 13, 2001)
SecurityPortal: Ask Buffy - Logging root commands, xinetd, bcc e-mail tracking (May 04, 2001)
SecurityPortal: Ask Buffy - After an Attack; Firewalls and Intrusion Detection; SSL; lpd.(Apr 26, 2001)
Security Portal: Ask Buffy: Strange log entries; LDAP; Nessus; SSL; and restricting VPN access.(Apr 05, 2001)



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