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Security Response

Showing posts by Dave Cole remove filter
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Dave Cole | 17 Jul 2007 | 0 comments

A while back we took a look at how securityalerting was being done across the industry and noticed that there wasplenty of room for improvement. We started out with our own ThreatCon.It was easy to see that it wasn’t very effective for helping lesstech-savvy consumers to protect themselves online. On the humorousside, we did a little survey on customer perception and effectivenessof the ThreatCon and one of the respondents thought it was related tosomething on StarTrek. Ouch! The feedback we got gave us a clearpicture of where to begin our journey to improve our alerting systems.

Old threatcon

We began the overhaul of our security alerting systems early last spring by introducing the Internet Threat Meter(ITM) for...

Dave Cole | 28 Jun 2007 | 0 comments

Nothing could be more fitting to recap the colorful history of information security than the wonderfully off-kilter theatre of The Rocky Horror Picture Show. What a ride it’s been! The story of our craft now spans at least four decades (depending on how you count it), each one with its own hallmark events and memorable characters.

In order to commemorate Symantec’s 25th year of business, we thought we’d invite you to do the time warp with us. This is the first of a series of blogs that will go back and review the history of Internet security, stretching back to the 70s and all the way up the current age of rampant phishing, rootkits, splogs and SPIT.

The 70s
The deepest definition of youth is life as yet untouched by tragedy. ~ Alfred North Whitehead

Indeed, the 70s were a time in information security largely untouched by digital calamity but marked by exploration of emerging telecommunications technology....

Dave Cole | 15 May 2007 | 0 comments

For those of us who are not hardcore gamers (yours truly included),but have fond memories of playing Pitfall on the Atari 2600 or Pirateson an old Apple, the world of online gaming has been experiencing aperiod of explosive growth in recent years. The rapid increases inplayers and dollars flowing into the gaming industry go well beyond theconsole-based games such as Sony’s PS3 and Nintendo’s Wii and extend toPC-based games such as the hugely popular World of Warcraft (WoW) whichenjoys a thriving online population that recently reached over 6 million users worldwide.WoW is a massively multiplayer online game (MMOG) that allows playersfrom across the globe to interact socially in a persistent world wherethe player is represented by their in-game avatar who increases inskills, gains possessions and presumably builds relationships overtime. The MMOG market...

Dave Cole | 10 Apr 2007 | 0 comments

Alright, I’ll fess up: spam has never been just for email, in spite of our cluttered inboxes that loudly protest to the contrary. Spam’s early commercial origins point back to a message to 6,000 recipients on Usenet by a couple of immigration attorneys named Canter & Siegel from Phoenix, Arizona back in 1994 who were promoting their services to enroll people in the national green card lottery. From these roots, spam moved on to its dominant format today: email. Nonetheless, the flood of SMTP-based spam we see today may obscure the other flavors of spam that have popped up, including IM spam, SMS spam, and the Web 2.0 buzzword-friendly “splog”.

I’ll spare you all the gory details on IM and SMS spam, they’re pretty straightforward. IM spam has yet to reach major proportions, but it’s certainly out there, plugging spy software, ringtones, and other services. SMS spam has been highly visible overseas since 2001, especially in Asia where SMS has been used heavily for some...

Dave Cole | 09 Feb 2007 | 0 comments

We recently hit a big milestone here at Symantec Security Response:30 VB100 awards in a row! This means that for every VB100 test forwhich we have submitted a product, we’ve detected all the threats onthe latest WildList without missing a threat and without triggering afalse positive on a clean file. For a little perspective, this streakstretches all the way back to the last century (OK, 1999) with theNovember 1999 VB100 test for Windows 98. We think this a prettyremarkable achievement in consistency and reliability.

There were a couple other notable items in the latest test, not theleast of which was that it was the first VB100 that covered Microsoft’snew Vista operating system. We were one of several security companieswho notched a win on the inaugural Vista VB100, but there were a few ofus who didn’t quite make the cut.Note that malware on...

Dave Cole | 25 Jan 2007 | 0 comments

We’re happy to report that so far today, Peacomm and Mixor.Q activity is lighter than the maelstrom of activity we’ve seen in previous days. We’ve noted no new spam runs today, with the malware submissions and activity levels tapering off a bit as well. Phew! Our Security Response team in Pune, India, has pulled together a slick Flash-based run through of the attack, which can be viewed using the following URL:
http://www.symantec.com/content/en/us/home_homeoffice/media/flash/peacomm.html

Just a little more info on this threat you may have not heard before—it is communicating over peer-to-peer using the Overnet protocol and network (of eDonkey fame). After connecting to the network, the threat then searches for some particular hashes (searches are done by hash, not by specific filename) and eventually it receives a reply that includes some 'meta tag' information...

Dave Cole | 25 Jan 2007 | 0 comments

We’re happy to report that so far today, Peacomm and Mixor.Q activity is lighter than the maelstrom of activity we’ve seen in previous days. We’ve noted no new spam runs today, with the malware submissions and activity levels tapering off a bit as well. Phew! Our Security Response team in Pune, India, has pulled together a slick Flash-based run through of the attack, which can be viewed using the following URL:
http://www.symantec.com/content/en/us/home_homeoffice/media/flash/peacomm.html

Just a little more info on this threat you may have not heard before—it is communicating over peer-to-peer using the Overnet protocol and network (of eDonkey fame). After connecting to the network, the threat then searches for some particular hashes (searches are done by hash, not by specific filename) and eventually it receives a reply that includes some 'meta tag' information...

Dave Cole | 25 Jan 2007 | 0 comments

We’re happy to report that so far today, Peacomm and Mixor.Q activity is lighter than the maelstrom of activity we’ve seen in previous days. We’ve noted no new spam runs today, with the malware submissions and activity levels tapering off a bit as well. Phew! Our Security Response team in Pune, India, has pulled together a slick Flash-based run through of the attack, which can be viewed using the following URL:
http://www.symantec.com/content/en/us/home_homeoffice/media/flash/peacomm.html

Just a little more info on this threat you may have not heard before—it is communicating over peer-to-peer using the Overnet protocol and network (of eDonkey fame). After connecting to the network, the threat then searches for some particular hashes (searches are done by hash, not by specific filename) and eventually it receives a reply that includes some 'meta tag' information...

Dave Cole | 25 Jan 2007 | 0 comments

We’re happy to report that so far today, Peacomm and Mixor.Qactivity is lighter than the maelstrom of activity we’ve seen inprevious days. We’ve noted no new spam runs today, with the malwaresubmissions and activity levels tapering off a bit as well. Phew! OurSecurity Response team in Pune, India, has pulled together a slickFlash-based run through of the attack, which can be viewed using thefollowing URL:
http://www.symantec.com/content/en/us/home_homeoffice/media/flash/peacomm.html

Just a little more info on this threat you may have not heardbefore—it is communicating over peer-to-peer using the Overnet protocoland network (of eDonkey fame). After connecting to the network, thethreat then searches for some particular hashes (searches are done byhash, not by specific filename) and eventually it receives a reply thatincludes some 'meta tag' information. The meta...

Dave Cole | 13 Nov 2006 | 0 comments

This past spring we announced that Phish Report Network (PRN) was officially open for any organization who wanted to have phishing attacks against their brand blocked through the PRN’s community of solution providers, including Yahoo, Netscape, Symantec and others. This was (and still is) completely free of charge to the organization sending the data. We’re now pleased to announce that anyone, from Grandma Jones in Topeka to Uncle Jack in Melbourne, can now submit their fresh phish to the PRN. It’s a piece of cake to do and mostly consists of copying the URL of the fraudulent Web site into a submission form at the following location: https://submit.symantec.com/antifraud/phish.cgi

Once we receive the suspicious URLs, we vet them both programmatically as well as manually to make sure it is indeed a fraudulent...