Skip to content

CyberSecurity Institute

Security News Curated from across the world

Menu
Menu

Author: admini

Trusted computing a shield against worst attacks?

Posted on September 1, 2006December 30, 2021 by admini

“We didn’t know what we were going to get back–what we wanted was to objectively look at the losses caused by attacks,” said Dirck Schou, senior director of security solutions for Phoenix Technologies.

Device identification–or attestation–is a central capability of the hardware component of the trusted computing model, known as the Trusted Platform Module (TPM). Phoenix Technologies, which makes one version of the basic input/output system (BIOS) that allows operating systems to control a computer’s hardware, has created products that work with the TPM to identify the computer systems on a corporate network, but has also created products that can also work without the specialized hardware, Schou said.

Yet, more and more personal computers and laptop systems are shipped with the technology already on board. About 20 million computers, most of them laptops, shipped with the Trusted Platform Module in 2005, according to the Trusted Computing Group, the industry association that has created the hardware specification.

“For example, IP addresses could be used to authenticate some machines–and are probably sufficient under some threat models and policies to make the distinction between ‘sanctioned’ and ‘unsanctioned’ machines.”

The study found that the industries hardest hit by attacks were government, retail and high-tech, and that 78 percent of attackers used a home computer to do the deed, but that leaves a lot of questions unanswered, Schoen said.

Companies should ask whether they can reliably distinguish between sanctioned and unsanctioned computers on the network, whether employees working from home on unsanctioned computers would be allowed to access the network, and whether the technology could be deployed pervasively enough to matter. “We would need to know that the unsanctioned computers were actually necessary to the commission of these crimes, and that the crimes could not have been committed without using the unsanctioned computers,” Schoen stated in the e-mail interview.

http://www.securityfocus.com/news/11410

Read more

The Current State of: Windows Mobile 5.0 Security Tools

Posted on August 31, 2006December 30, 2021 by admini

I started the search for a set of security tools about two months ago and I have been avidly watching a couple of vendors to see when they are going to do. There are the normal big players like Symantec, Trend and Mcafee but there are also some niche players like AirScanner (http://www.airescanner.com) and Bluefire (http://www/bluefire.com). The problem is that none of them are perfect or complete.

What is my wish list of security components?
– A firewall. This device can connect to networks easily, and I would like to limit the amount of access both incoming and outgoing. Stateful inspection would be really nice.
– Virus Protection. Maybe even spam control for incoming and outgoing email and IMs.
– IDS. A bit of an advanced idea but I would like to at least make it a hassle for someone to try and crack my device remotely.
– Encryption. This is a big one for me since nowadays we store our personal information, business emails and contacts and loads of sensitive notes.

So what appears to be the state of play when it comes to the vendors:

Mcafee – Hey guys, where is that solution you announced in February(http://www.informationweek.com/hardware/showArticle.jhtml?articleID=180200580&subSection). I can only seem to find references to a new beta program that you launched in June (http://beta.mcafeemobile.com/).

Trend – They have a virus protection solution and they will be launching a beta next Monday that adds a firewall. I signed up for the beta and I will let you know how it goes.

Symantec – Virus protect yes. Anything else… Couldn’t find it.

CA – They have an antivirus solution.

So moving to the niche players, thinks look promising, but that’s the problem, we are dealing with a vision, not actual product.

AirScanner’s suite looks great. I don’t know where they get their virus from but I hope it regularly updates itself. And the encryption solution, looks great. I will probably try it out. But, and a big but for me, the firewall doesn’t work with WM 5 and they have a message saying that they are working with Microsoft on resolving that problem but there is no ETA and you would think with the exploding market of WM5, they would want to get that out quickly. They also have WiFi Scanner but I am not really interested in that and it seems to be very sensitive about the hardware (i.e. there is a list of not supported/never will be supported phones) so be careful before you buy the s/w.

Bluefire – Looks like a very nice product but I haven’t had a chance to play with it since it is only available for enterprise sized organizations. They are promising a SMB version but there is no ETA.

So where does that leave us. There is no single solution to protect your Windows Mobile 5.0 phone.

I will probably end up with Airscanner’s encryption and Trends firewall and virus protection. Bluefire looks very interesting but you it looks like you need to have an infrastructure to manage it, so individual users will luck out here. Perhaps I can convince them to let me resell their product to users.

If you have comments, don’t hesitate to send to me or if you’re a member, add your comments.
Have fun, keep safe.

Paul

Read more

Track Hurricanes From Mobile Handsets

Posted on August 29, 2006December 30, 2021 by admini

According to Digital Cyclone Chairman Paul Douglas, “With the new Hurricane Tracker feature, My-Cast users get that extra margin of safety, the critical hurricane information they need delivered directly to their mobile phone, to get a head-start and take appropriate action.”

Also included are StormWatch plots and warnings for affected counties, lightning tracking and alerts from the National Weather Service given virtually as they are issued.

My-Cast features radar images that show the speed and direction of approaching weather, visible and infrared satellite imagery, plus hourly and extended forecasts for up to 7 days, the company says. With GPS-enabled phones, location-aware My-Cast delivers data for the precise current location of the user automatically.

http://www.pocketpccity.com/articles/2006/8/2006-8-29-Track-Hurricanes-From.html

Read more

Tipping Point to publish flaws of many popular business solutions

Posted on August 28, 2006December 30, 2021 by admini

We’re simply naming the vendor, the date the issue was reported and the severity of the vulnerability,” Endler said in an interview with eWEEK. In the first year since ZDI started shopping for flaws, Endler said the company has fielded submissions from hundreds of hackers, culminating in 30 published post-patch bulletins.

Some, like Microsoft, are very diligent about responding, but there are others that take six months or more to get a fix ready.

According to VeriSign’s iDefense, which also buys data on flaws and exploits from external hackers, it has no plans to preannounce its purchases.

Payne suggested that TippingPoint’s move could point malicious hackers in a certain direction and put certain vulnerable applications at risk. We’ve seen this in the past with the WMF [Windows Metafile] issue and the recent problems with Microsoft Office,” Payne said in an interview with eWEEK.

Earlier in August, iDefense trained its sights on serious holes in Web browsers, offering a new $10,000 prize to any hacker who can find a remotely exploitable code execution hole in Microsoft Internet Explorer or Mozilla’s Firefox.

http://www.eweek.com/article2/0,1895,2008577,00.asp?kc=EWSTEEMNL082906EOAD

Read more

IT execs feel the heat as security woes multiply

Posted on August 28, 2006December 30, 2021 by admini

Security accountability is long overdue, says John Pescatore. When a series of worms hit in 2001 and paralyzed businesses, IT staff threw up their hands and blamed vendors. “Five years ago, nobody was responsible and nobody had authority,” Pescatore says. “The business side of the organization has learned to live with accountability and is able to talk about revenues and returns,” Pescatore says. IT managers and security managers aren’t the ones setting corporate policies, yet they’re responsible for enforcing the policies and ensuring security, he says. All in a day’s work IT executives say their jobs are now on the line if an IT event compromises security or im­pedes business performance.

Greater accountability is a natural consequence of IT becoming more central to business operations, says Chris Majauckas, computer technology manager for Metrocorp Publications in Boston. “Upper management is aware that it is impossible to foresee every possible negative event, but they do expect those events to be handled promptly and properly,” he says. “The days of upper executives that aren’t IT-aware are gone,” adds Bruce Meyer, senior network engineer at ProMedica Health System in Toledo, Ohio. The negative publicity surrounding the recent breaches has forced all IT departments “to examine how the events happened and discuss with the executive level what our exposure to the same incident would be,” says Cory Elliott, IT director at Basic Energy Services in Midland, Texas.

The Health Insur­ance Portability and Account­abil­ity Act (HIPAA) and the Sarbanes-Oxley Act (SOX) were designed to protect patient pri­vacy and im­prove financial re­porting, respectively. The burden of providing that falls to IT – which can become a scapegoat if efforts come up short. “Oversights, either deliberate or inadvertent, now become part of reports to audit committees and boards, who have obligations to show due diligence in responding to compromised situations,” he says. “This may produce more pressure and require dismissals that would not necessarily occur in private companies.” Dismissing or shuffling IT staff is often a signal to the public that punitive and preventive measures have been taken, Donnelly says.

The company’s IT department is spending more time and money on security investments such as intrusion-prevention systems, firewall, security appliances and anti­virus software. “If you have a regulatory stick, use it,” Pescatore says. While greater IT accountability is a good thing, it has to come with authority, Pescatore says.

Ground your assertions in reason: “It has to be about more than just fear.”

http://www.networkworld.com/news/2006/082806-security-risk.html?WT.svl=bestoftheweb1

Read more

Website is going to evolve

Posted on August 25, 2006December 30, 2021 by admini

Well the time has come for this web site to evolve to the next level. Extra value is you join. If it will give access to the commenting system and also a newsletter quickly summarizes the news just for you.

Read more

Posts navigation

  • Previous
  • 1
  • …
  • 213
  • 214
  • 215
  • 216
  • 217
  • 218
  • 219
  • …
  • 421
  • Next

Recent Posts

  • AI/ML News – 2024-04-14
  • Incident Response and Security Operations -2024-04-14
  • CSO News – 2024-04-15
  • IT Security News – 2023-09-25
  • IT Security News – 2023-09-20

Archives

  • April 2024
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • April 2023
  • March 2023
  • February 2022
  • January 2022
  • December 2021
  • September 2020
  • October 2019
  • August 2019
  • July 2019
  • December 2018
  • April 2018
  • December 2016
  • September 2016
  • August 2016
  • July 2016
  • April 2015
  • March 2015
  • August 2014
  • March 2014
  • August 2013
  • July 2013
  • June 2013
  • May 2013
  • April 2013
  • March 2013
  • February 2013
  • January 2013
  • October 2012
  • September 2012
  • August 2012
  • February 2012
  • October 2011
  • August 2011
  • June 2011
  • May 2011
  • April 2011
  • February 2011
  • January 2011
  • December 2010
  • November 2010
  • October 2010
  • August 2010
  • July 2010
  • June 2010
  • May 2010
  • April 2010
  • March 2010
  • February 2010
  • January 2010
  • December 2009
  • November 2009
  • October 2009
  • September 2009
  • June 2009
  • May 2009
  • March 2009
  • February 2009
  • January 2009
  • December 2008
  • November 2008
  • October 2008
  • September 2008
  • August 2008
  • July 2008
  • June 2008
  • May 2008
  • April 2008
  • March 2008
  • February 2008
  • January 2008
  • December 2007
  • November 2007
  • October 2007
  • September 2007
  • August 2007
  • July 2007
  • June 2007
  • May 2007
  • April 2007
  • March 2007
  • February 2007
  • January 2007
  • December 2006
  • November 2006
  • October 2006
  • September 2006
  • August 2006
  • July 2006
  • June 2006
  • May 2006
  • April 2006
  • March 2006
  • February 2006
  • January 2006
  • December 2005
  • November 2005
  • October 2005
  • September 2005
  • August 2005
  • July 2005
  • June 2005
  • May 2005
  • April 2005
  • March 2005
  • February 2005
  • January 2005
  • December 2004
  • November 2004
  • October 2004
  • September 2004
  • August 2004
  • July 2004
  • June 2004
  • May 2004
  • April 2004
  • March 2004
  • February 2004
  • January 2004
  • December 2003
  • November 2003
  • October 2003
  • September 2003

Categories

  • AI-ML
  • Augment / Virtual Reality
  • Blogging
  • Cloud
  • DR/Crisis Response/Crisis Management
  • Editorial
  • Financial
  • Make You Smile
  • Malware
  • Mobility
  • Motor Industry
  • News
  • OTT Video
  • Pending Review
  • Personal
  • Product
  • Regulations
  • Secure
  • Security Industry News
  • Security Operations
  • Statistics
  • Threat Intel
  • Trends
  • Uncategorized
  • Warnings
  • WebSite News
  • Zero Trust

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org
© 2025 CyberSecurity Institute | Powered by Superbs Personal Blog theme