These ads are most likely "safe" as far as trojans go, depending on your definition of trojan. Most of them, however, use ad tracking and "phone-home" to the originating company. Many will install cookies and some will even install other pop-up software on your computer without your knowledge to pop-up ads based on the content of other sites you visit. For instance, some pop-up programs will see you going to "www.competitorswebsite.com" and replace in-line content with content of their choice or pop-up ads for their site. Pop-up ads are becoming VERY intrusive to the end-users' computer. I recommend not using KaZaA, or getting the "ad-free" version (KaZaA Gold I think?) of their software. In addition, I use Lavasoft's Ad-Aware to scan my system for spy-ware/ad-ware on my computer and remove it. Bear in mind, many programs that incorporate ad-ware will NOT function without their ad-ware, KaZaA is one of them. Ad-Aware is available for download at their website www.lavasoftusa.com. I choose to use other file-sharing programs that do not incorporate ad-ware/spy-ware in their products. WinMX (www.winmx.com) or Gnucleus (www.gnucleus.net), for example. If you still wish to use KaZaA, you run the risk of getting "spammed" even when you're not running KaZaA and having your web content unknowingly altered. I wish I could remember some reference sites to give you, but I can't remember any off the top of my head. I hope this helps. - Christopher Wagner chriswat_private Packaging Aids Corporation - Information Systems P.O. Box 9144 San Rafael, CA 94912-9144 http://www.pacaids.com/ (415) 454-4868 x116 -----Original Message----- From: David Krum [mailto:frobnitzat_private] Sent: Friday, October 18, 2002 9:34 AM To: bugtraqat_private Subject: KaZaA I'm concerned about all the applications which utilize ie browser controls. There are a lot of adware programs with little ads. Some of these ads have activex, java, flash, js. Any one of these capabilities in the wrong zone could be dangerous. My attention was first drawn to this when I noticed KaZaA launching popups sourced from the local hard disk. Surely these ads are running in the local zone. To use software that does this I have to trust them to audit the ads given to them? _________________________________________________________________ Broadband? Dial-up? Get reliable MSN Internet Access. http://resourcecenter.msn.com/access/plans/default.asp SPAM: ---- Start SpamAssassin results SPAM: 0 hits, 5 required; SPAM: SPAM: ---- End of SpamAssassin results
This archive was generated by hypermail 2b30 : Fri Oct 18 2002 - 18:09:33 PDT