Sponsored White Papers, Webcasts, and Downloads
TechRepublic Resources
- PC Expo: What's new in the server arena
- Hal Glatzer turns his spotlight on the new products in the server market.Except for laptops, you don't see too many ordinary PCs at the PC Expo (and Apple doesn't take a booth there any more). What you do see, among the flat-panel monitors and the storage devices and the SIMMs...
- Tags: Servers, Processors, Memory, Hal Glatzer, server, PC Expo, processor, SDRAM, Roger Hellman, Intel Pentium, Intel Pentium III, RAM, Intel Xeon
- Technical articles 1999-06-25
Additional Resources
- Diffie-Hellman Key Exchange -- A Non-Mathematician's Explanation
- The Diffie-Hellman algorithm is one of the most common protocols used in networking today. An understanding of its underlying protocols and processes helps a great deal when trouble-shooting a system. This white paper takes a simple approach to explaining the DH process.
- Tags: Global Knowledge Network Inc., Diffie-Hellman Algorithm, Engineering
- White papers 2006-09-01
- Roger Williams Medical Center Sees Healthy IT Future With Upgrade to HP StorageWorks SAN and BladeSystem
- Roger Williams Medical Center is a community-owned and governed health care organization located in the heart of Providence, Rhode Island. In mid 2005, the medical center's IT organization reached a critical IT tipping point. Many of the organization's vital servers needed to be refreshed and, simultaneously, the organization faced strong...
- Tags: Hewlett-Packard Co., HP StorageWorks, Information Technology, SAN, Health Care, Roger Williams Medical Center, Storage Area Networks (SAN), Storage Management, Storage, Vertical Industries, Healthcare, Benefits, Hardware, Enterprise Software, Software, Human Resources
- Case studies
- Photos: Crypto gurus mark 30th anniversary
- Whitfield Diffie, Martin Hellman, Ray Ozzie and other luminaries celebrate the birth of public key cryptography.
- Tags: cryptography, photograph, Ray Ozzie
- Image galleries 2006-10-27
- Carol Loves Roger
- blog rootyouknowing you has brought such joy into my life...thank you for the happiness you have given me
- Tags: Blogging, casaderoger@...
- Discussion threads 2006-08-07
- CSpace (exe)
- CSpace is an open source secure communication system which currently supports Remote Desktop, File Transfer, and Text Chat. It uses 2048-bit RSA for authentication, Diffie-Hellman for key exchange, and 256-bit AES for symmetric encryption.
- Tags: CSpace, Network Security, Security, Networking
- Software downloads 2006-08-09
- Public key encryption: And they said it couldn't be done
- Critics said it wouldn't work. They said it was too complicated. But now PKI, a technology that was once maligned, is protecting e-commerce transactions worldwide.Anyone who has used a browser to buy a book from Amazon.com has made use of the public key encryption system. In fact, this two-key security...
- Tags: Authentication/Encryption, Digital security, Network security, SECURITY, Mark Leon, technique, Martin Hellman, PKI
- Technical articles 2000-02-25
- Discover the new IPSec features in Windows Server 2003
- When Microsoft released Windows 2000, it included a new protocol called IPSec. IPSec was designed to encrypt network traffic and to guarantee that a packet could not be altered in route or replayed at a later time. Although the original version of IPSec was pretty good, it did have room...
- Tags: Diffie-Hellman, Microsoft Windows, IPSec, Brien M. Posey MCSE, Microsoft Windows Server, Microsoft Windows Server 2003, algorithm, Netsh
- Technical articles 2004-04-08
- House Bill opinion
- HR 4127 known as the Data Accountability and Trust Act is more thanlikely to become law. Some feel that rather than strengthen dataaccountability, it actually weakens it. Check out Roger Grime's take on the law and find out why this should concern us.
- Tags: Ramon Padilla
- Blog posts 2005-11-25
- Keep everyone on your trip on the same GPS page with this wireless hack
- This chapter excerpt from Wireless Hacks: Tips & Tools for Building, Extending, and Securing Your Network explains how to share a single GPS unit over a wireless network. Traveling in a caravan is more than just an activity designed to make a long trip more interesting. For...
- Tags: Network, O'Reilly Media Inc., Tool, GPS, Handhelds, Wi-Fi, Wireless, Consumer Electronics, Personal Technology, Hardware
- Book chapters 2006-01-18
- Cryptography pioneers mark 30th anniversary
- At an event celebrating 30 years of public key cryptography, several of the top minds in cryptology gathered for a trip down memory lane. Check out Whitfield Diffie, Martin Hellman, Brian Snow, Jim Bidzos, and othes in this gallery.http://content.techrepublic.com.com/2346-1009_11-35545.html
- Tags: cryptography, Hacking, Security
- Blog posts 2006-10-31
- Keep everyone on your trip on the same GPS page with this wireless hack
- Traveling in a caravan is more than just an activity designed to make a long trip more interesting. For many, a caravan is a useful tool for keeping everyone together. Even if there is only one GPS receiver in the group, you can still make sure everyone is following the...
- Tags: daemon, excerpt, GPS, GPS receiver, network, O'Reilly Media Inc., Rob Flickenger, Roger Weeks, Sarbanes-Oxley Act, server, tool, Web, Web site, Wi-Fi, Wi-Fi network, wireless, wireless network
- Download resources 2006-01-18
- Add power with a homemade 802.3af compliant wireless networking device
- This chapter excerpt from Wireless Hacks: Tips & Tools for Building, Extending, and Securing Your Network explains how to insert DC voltage into a standard Ethernet cable. Since June 2003, when the IEEE ratified the 802.3af standard for Power over Ethernet PoE, several prominent manufacturers have released...
- Tags: IEEE 802.3af, Network, O'Reilly Media Inc., Wireless Networking, Ethernet, Wi-Fi, Wireless, Networking
- Book chapters 2006-01-18
- Managed antivirus services
- We are trying a new managed antivirus service. Just about the only one we found is TRVProtect using Trend Micro OfficeScan - has anyone tried this before? We have signed up to it and find it quite cool. You can logon to their Security Center (security-center.trvprotect.com) and check up on...
- Tags: Cyberthreats, Viruses and worms, SECURITY, rogercool@..., antivirus service, antivirus
- Discussion threads 2007-08-13
- Add power with a homemade 802.3af compliant wireless networking device
- Since June 2003, when the IEEE ratified the 802.3af standard for Power over Ethernet PoE, several prominent manufacturers have released standards-compliant PoE products. The idea behind the standard is to supply the AP's power and UTP Ethernet connectivity requirements via a single Ethernet cable. This downloadable hack excerpt from Wireless...
- Tags: Associated Press, cable, Ethernet, excerpt, IEEE, IEEE 802.3af, manufacturer, network, networking, O'Reilly Media Inc., Power over Ethernet, Rob Flickenger, Roger Weeks, standards, Tips & Tools, Web, Web site, wireless, Wireless Hacks, wireless networking
- Download resources 2006-01-18
- Contact Tech Republic
- Have not been able to find a way to contact Tech Republic. Any one know of an email address or phone number other than 800-217-4339?Thanks,Roger CaseFor best results, add 'feedback' tag.The management might pay attention, if you classify your thread as 'feedback'. If you don't, I guarantee you they won't...
- Tags: rcase@...
- Discussion threads 2007-08-24
- HIME: Huge Integer Math and Encryption (zip)
- HIME is a library with encryption functions and huge integer math functions. RSA public key, AES, RC4 secret key encryption, MD5, SHA-512 hash function, random number generation (Blum-Blum-Shub, RSA), Diffie-Hellman, compression, securely erase files. Every programming language that can access a dll can use HIME: C, C++, C#, Visual Basic,...
- Tags: Function, RSA Security Inc., Encryption, HIME, Programming Languages, C#, C/C++, Security, Software Development, Software/Web Development
- Software downloads 2007-01-11
- Sea Bounty (exe)
- If you have even an ounce of pirate blood pumping through your veins, then raise the Jolly Roger and start a perilous journey in search of riches and glory untold. In Sea Bounty, you try to increase your fortune by purchasing and developing new lands. The more properties you acquire...
- Tags: Alawar Entertainment
- Software downloads 2006-11-17
- Atomic Betty: Intergalactic Conspiracy (exe)
- Time for karate-chopping action. The evil Maximus has kidnapped all of Atomic Betty's friends. It's up to you to help Atomic Betty save Sparky, X-5, Admiral DeGill, and Atomic Roger from their cells on four dangerous and exciting planets. Along the way you'll discover Maximus' true plans to take over...
- Tags: Brighter Minds Media
- Software downloads 2006-11-27
- MemoryStick
- Hi everyone, I have a Sony camcorder TRV-460 and I just purchased a memory stick the other day. That default format for individual pictures for this camera is .JPEG. If I take a still picture with the camera it goes on the memory stick just fine, but if I...
- Tags: Memory, camera, memory stick, photograph
- Q&A 2004-10-11
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