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- How Apple orchestrated web attack on researchers
- Last summer when I wrote "Vicious orchestrated assault on MacBook wireless researchers", it set off a long chain of heated debated and blogs. I had hoped to release the information on who orchestrated the vicious assault but threats of lawsuits and a spineless company that refused to defend itself...
- Tags: Apple, Defcon2006, Mobile/Wireless, News, Security, ~Events~
- Blog posts 2007-03-20
- Will BitTyrant poison the well for BitTorrent users?
- David Maynor has pointed to an interesting development on the BitTorrent scene in a new "selfish" BitTorrent client called BitTyrant. Speaking of poisoning the well, BitTyrant requires Java 1.5 to run which means you have to tolerate Java version conflict hell and massively bloated and inefficient software which is...
- Tags: bandwidth, BitTorrent, BitTyrant, David Maynor, Desktop, Fun Stuff, Infrastructure, Internet, Networking, Technology policy, VoIP
- Blog posts 2007-01-05
- Surge of killer device drivers leave no OS safe
- News came yesterday that Linux users who used NVIDIAs drivers were in danger of being remotely exploited because a zero-day exploit code was released last week. Just the mere act of visiting a malicious website could trigger a buffer overflow that can lead to arbitrary...
- Tags: flaw, Linux, operating system, device driver, wireless
- Blog posts 2006-10-18
- Apple patches Wi-Fi but refuses to give researchers credit
- [UPDATE 9/25/2006: The word "due" was dropped from the title because it is now disputed by Apple. Apple has issued a strong denial that anything useful was given to them and responded to this blog in detail.]After all the controversy, it turns out that there really are critical vulnerabilities...
- Tags: Wireless LANs, Notebooks, Patches, Wi-Fi, David Maynor, Brian Krebs, Apple Computer Inc., SecureWorks Inc., Black Hat, Apple MacBook
- Blog posts 2006-09-23
- Vicious orchestrated assault on MacBook wireless researchers
- There has been a vicious orchestrated assault on researcher David Maynor and the company SecureWorks claiming that the Maynor and SecureWorks falsified their research presented at Black Hat 2006. In a video demonstration, Maynor completely took over an Apple MacBook using a vulnerability in a third party wireless driver....
- Tags: Wi-Fi, Apple MacBook, wireless, David Maynor, SecureWorks Inc., Apple Computer Inc.
- Blog posts 2006-08-20
Additional Resources
- Apple Wi-Fi exploit published
- Almost a year after it was patched by Apple; David Maynor has released a complete paper on his exploitation of Apple's Wi-Fi drivers to enable full remote code execution. The paper covers the accidental discovery of the vulnerability, details on the debugging and driver analysis, and finally, code execution....
- Tags: Vulnerability, Apple Inc., Maynor, Wireless LANs, Wi-Fi, Wireless, Security, Justin Fielding
- Blog posts 2007-09-22
- Breaking Wi-Fi News that will impact your organization
- Several Wi-Fi articles worthy of mentioning have surfaced recently. More Nortel Networks executives get charged: Nortel Networks legal woes just keep getting worse. The blog post "News from Nortel Networks" mentioned that several high level Nortel executives -- CEO, CFO and Controller -- were under investigation by the...
- Tags: Nortel Networks Corp., Mobility, Cisco Systems Inc., Cognio, Wi-Fi, Wireless, Michael Kassner
- Blog posts 2007-09-24
- How Apple orchestrated web attack on researchers
- What do you think of Apple's behavior in all of this?A mega corporation put its full weight on two security researchers and tried to destroy their reputation.WeasellyI use the term weaselly because that’s what our fellow poster and Apple enthusiast tic swayback said that Apple would be if they had...
- Tags: SECURITY, Notebooks, george_ou@..., Web, Apple Computer Inc.
- Discussion threads 2007-03-20
- REG file to protect against zero-day RPC flaw in Microsoft DNS
- According to David Maynor of Erratasec, a zero-day exploit against Microsoft DNS server is being seen in the wild. This affects the most up-to-date Windows Server 2000, 2003, and 2003 R2 for all service packs. George Ou discusses the details of the exploit and recommended firewalling strategy in this blog...
- Tags: Registry, DNS, Blog, Microsoft Corp., Flaw, George Ou, Domain Names, RPC, Blogging, Networking, Servers, Internet, Hardware
- Download resources 2007-04-13
- Can your wireless network be sidejacked?
- Well-known security experts Robert Graham and David Maynor, founders of Errata Security, wrote an interesting paper for the Black Hat 2007 security conference being held this week. Their claim is that many Web applications may be vulnerable after the initial logon takes place. Gmail and Facebook are two examples mentioned...
- Tags: Network, Web Application, Wireless Network, Wireless, Michael Kassner
- Blog posts 2007-08-03
- Jacques-Louis David Screensaver (exe)
- The Jacques-Louis David Art Screensaver displays a collection of 45 oil paintings of Jacques-Louis David. The screensaver has options that let you play background music, change the time delay between paintings in seconds, select from a variety of transition effects, and stretch the images to fit the screen. Our screensaver...
- Tags: Screensaver, PaintingAll Art Gallery
- Software downloads 2008-04-29
- Podcast: Aligning IT with Business, featuring Cisco's David Aungle
- David Aungle, vice president of IT infrastructure in the Cisco IT group, shares his thoughts on the shifting role of IT professionals as the focus expands beyond cost containment to revenue generation.
- Tags: Podcast, Information Technology, Cisco Systems Inc.
- Download resources
- Troubleshoot Cisco routers and switches using the debug commands
- David Davis shows you how to get to the bottom of router and switch issues with Cisco's debug commands. Debug can give you a lot of detailed troubleshooting information, but watch out for the debug mistakes that can seriously affect your network. by David Davis
- Tags: Cisco IOS, Cisco Router, Router, Command, Cisco Systems Inc., Debug, Router#, Debug Statement, David Davis, Routers & Switches, Network Technology, Networking
- Blog posts 2008-06-12
- Cisco administration 101: Know the basics about RIPv2
- Great info...As usual great info David. How do you keep all that knowledge in you head without exploding! :)Keep it going!David, these refreshers help me retain more technical info about Routing and Switching. I appreciate the time that you take to keep us informed. It seems like...
- Tags: EEnglish34@..., great info..., networking, Cisco Systems Inc.
- Discussion threads 2006-05-16
- Preserve NAT translations when a Cisco router fails
- Great as always...Great learning material. Thanks again David.ThanksEEnglish34,Thank you for your comment and Thanks for Reading TechRepublic!-David DavisPersonal Website: http://www.happyrouter.comImpressiveI have seen a lot of basic router info on Tech Republic (which I don't read), and it is really nice to seem some more advanced topics. This is something...
- Tags: Cisco Systems Inc., router, Hi Bill, Preserve NAT, great as always, EEnglish34@..., networking, Cisco Router, Network Address Translation
- Discussion threads 2006-04-29
- SolutionBase: Does the Cisco Self-Defending Network really work?
- David Davis explains why the Cisco Self-Defending Network might be the right choice for your company. by David Davis
- Tags: Security, Network, Cisco Systems Inc., David Davis, CSDN, Figure B, Network Admission Control, Networking
- Blog posts 2008-07-23
- Outlook 2003 - nick name
- Dear Tech Support,How to change the display nick name at the To: CC: or BCC: field. My current display nick name is, for example, David Lim David Lim is the user name and david.lim is the email address without the email domain name.Note: I deleted the .NK2...
- Tags: Microsoft Outlook, Microsoft Outlook 2003, yokk21@..., e-mail, SP1
- Q&A 2006-03-13
- Automate changes to your Cisco router with Kiwi CatTools
- David Davis is always open to learning about new tools that help simplify Cisco administration, so when TechRepublic members told him about Kiwi CatTools, he decided to take a look. See what David thinks about using CatTools for router administration tasks and find out if this toolset can make your...
- Tags: Routers & switches, Network technology, Cisco Router, Kiwi CatTools, administration, toolset, router, Cisco Systems Inc., David Davis, job, tool
- Image galleries 2007-04-19
- Business Activity Monitoring - An Overview from Gartner Group
- David McCoy is a Managing Vice President in charge of Gartner's Infrastructure and Architecture research area, which includes Business Activity Monitoring BAM, Business Process Management BPM and application integration. David will define BAM, the business opportunity and future trends.
- Tags: Monitoring, Gartner Inc., IBM Corp., David McCoy, Application Integration, Operational Planning, Business Process Automation, It Services, Middleware, Strategy, Enterprise Software, Software Development, Software/Web Development, Business Operations, It Operations, Software, Management
- Webcasts
- Cisco Administration 101: Understand the OSI model to become a better Cisco troubleshooter
- David Davis explains how the seven layers of the OSI Model can help you as a Cisco administrator. Get a brief overview of the OSI model and learn why it is more than just a textbook concept -- understanding it will help you every day of your career. by David...
- Tags: OSI, Certification, Administrator, Layer 3, Network, Administration, Layer, Cisco Systems Inc., David Davis, ACL, Networking
- Blog posts 2008-06-20
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