Black Hat with a Vista twist
By Joris Evers

http://news.com.com/Black+Hat+with+a+Vista+twist/2100-7349_3-6100607.html

This year, Black Hat is not just about breaking and entering.

The annual security conference traditionally focuses on hunting for bugs 
and attacking computer systems. At the 2006 event this week, however, an 
entire track will be devoted to the security--rather than the 
insecurity--of Windows Vista and Internet Explorer 7. The series of 
sessions will be hosted by Microsoft, a major sponsor of the event this 
year.

It's an unprecedented and comprehensive first-look at the security in 
Vista and its associated Web browser, Black Hat Director Jeff Moss said 
in an interview Monday. "Even if attendees are not getting three 
different ways to hack into IE 7, they get the back story," he said.

Microsoft says it is the first in the history of Black Hat Briefings to 
present an entire track on a prerelease product. It has talked up Vista 
as its most secure operating system ever, and has said that security was 
the No. 1 investment in IE 7.

It's a sign of development at the event, which brings together the 
hacker and corporate worlds for two days of talks in Las Vegas. The 
tenth Black Hat promises to be special, Moss said. "It is the largest 
show ever in terms of size and attendees," he said. Moss sold rights to 
the conference to technology publisher CMP Media in November, but he 
still runs the event.

Black Hat has been around since 1997. The event has traditionally 
focused on exposing flaws in software and on sharing hacker tools. "We 
always tried to be more practical--watch a talk, go home and do 
something," Moss said. "We try to stay away from the purely academic area."

This year's confab is expected to draw about 3,000 people, a mix of 
security professionals, underground hackers, federal agents and vendors. 
It will be followed by the DefCon, a gathering infamous for its hacker 
activity.

"We really seem to reach critical mass this year," Moss said. "Every 
year, it has always been incremental growth, primarily through word of 
mouth. This year, we grew over 20 percent, and that has never happened 
before." Moss attributes the increase in registrations to the high 
profile of the event as well as to a rising interest in security.

Uneasy bedfellows
Microsoft is not the only major technology company with a big presence 
at Black Hat. Cisco Systems has signed on as a "Platinum Sponsor," 
alongside Microsoft and consultancy firm Ernst & Young. Last year, Cisco 
drew the ire of many Black Hat and DefCon attendees when it sued a 
security researcher and conference organizers after a session on router 
security.

The legal action followed a presentation by researcher Michael Lynn, who 
demonstrated he could gain control of a Cisco router by exploiting a 
known security flaw in Cisco's Internetwork Operating System. The 
operating system had until then been perceived as impervious to such 
attacks.

Cisco and Internet Security Systems--Lynn's employer--had agreed to pull 
the presentation, but Lynn quit his job and gave the talk anyway. Cisco 
and ISS sued Lynn after his presentation, and hackers rallied behind the 
researcher.

This year, Cisco is playing nice. In addition to its sponsorship, the 
company is sending Chief Security Officer John Stewart to talk about 
relationships between vendors and security researchers. The networking 
giant is also throwing a party for Black Hat attendees at Pure, the 
night club at Caesars Palace.

 Still, Black Hat wouldn't be Black Hat without the usual exposure of 
security flaws and release of details of new hacker techniques. 
Researchers are slated to demonstrate 25 new tools and outline 15 new 
exploits at the event, according to organizers.

Special attention is going to security risks associated with Web 2.0, 
which covers more-advanced Web sites that use programming techniques 
such as AJAX and JavaScript. Also on the calendar are presentations on 
rootkits, security in voice services and, as in previous years, database 
security.

In the networking area, one technology to be scrutinized is network 
admission control (NAC). Ofir Arkin, chief technology officer at 
Insightix, plans to disclose weaknesses in NAC systems, which are 
designed to restrict access to a network according to identity or the 
security status of a computer. Cisco and Microsoft are two major NAC 
players.

"These flaws allow the complete bypass of each and every network access 
control mechanism currently offered on the market," according to the 
Black Hat calendar.

Some of the presentations are generating buzz, and some presenters have 
changed or quit jobs to be able to present, Moss said. He doesn't expect 
there to be any legal wrangling. But, then again, "I didn't know I was 
going to get sued last year," Moss said.

Black Hat takes place Wednesday and Thursday, then DefCon runs Friday 
through Sunday.


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