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ZDNet Dictionary Definition
- PKI
- Public Key Infrastructure A framework for creating a secure method for exchanging information based on public key cryptography. The foundation of a PKI is the certificate authority CA,...
- Full PKI Definition >>
ZDNet Resources
- Why the computing world chose PKI
- Why the computing world chose PKIActivation energy vs. activation errorsI've used, designed and maintained PGP extensively from the early days where no part was user friendly up to the current day where post-activation use is very slick. I’ve also used, designed and maintained PKI’s for years. In both...
- Tags: authentication/encryption, digital security, network security, security, pgp corp., pki, alice
- Discussion threads 2005-08-09
- Why the computing world chose PKI
- In Phil Zimmermann's response to "Does Phil Zimmermann need a clue on VoIP", Zimmermann offered a blistering attack on PKI based solutions and offered his own PGP solution as the superior alternative. There is just one little problem: the computing world chose PKI for the most part while PGP...
- Tags: s/mime, pgp corp.
- Blog posts 2005-08-09
- George Ou criticizes PGP inventor Zimmerman's PKI diss
- George Ou criticizes PGP inventor Zimmerman's PKI dissPGP has already proven it's uncrackablePGP is very powerful crypto that the CIA tried to stop Zimmerman from releasing it. I remember when they really tried very hard to stop him because even they could not crack it. I trust PGP more...
- Tags: authentication/encryption, digital security, network security, security, pki, pgp corp., zimmerman
- Discussion threads 2005-08-04
- George Ou criticizes PGP inventor Zimmerman's PKI diss
- My colleague George Ou, a well-known and often-cited networking and service architecture expert, has some provocative things to say today about cryptography expert and PGP inventor Phil Zimmerman's ideas for secure VoIP. Zimmerman presented his thoughts at the Black Hat Conference last week- specifically downgrading the importance of PKI-based secure...
- Tags: skype technologies s.a., voip, pki
- Blog posts 2005-08-04
- Does Phil Zimmermann need a clue on VoIP?
- Does Phil Zimmermann need a clue on VoIP?Punish the user......is a long-standing tradition in design. Just look at the doors that don't give you a clue as to whether you should push or pull. (How many of us have ended up walking into the door because you should...
- Tags: authentication/encryption, digital security, network security, security, voip, pki, skype technologies s.a., pgp corp.
- Discussion threads 2005-08-04
- PGP creator cooks up Net phone protection
- PGP creator cooks up Net phone protectionShould this be granted a patent?Assuming Phil knows a bit about encryption and security, I think we can agree he does has something ahead of the competition, and can sell it to the market at a high value, does it qualify as patentable? ...
- Tags: network security, digital security, authentication/encryption, security, skype technologies s.a., pgp corp., hood, pki, aes, internet phone
- Discussion threads 2005-07-26
Additional Resources
- MySpace lands official presidential debate gig
- News Corp.-owned MySpace is continuing its push to become the online destination for U.S. politics amongst the social networking generation. by Steve O'Hear
- Tags: network, myspace, mydebates.org, social networking, networking, online communications, marketing, advertising & promotion, steve o\'hear
- Blog posts 2008-08-06
- CLEAR has a "Senior Moment"
- AP Newswire is reporting this morning that CLEAR has found a laptop also see CLEAR Press Release that had gone missing for over a week from one of its kiosk locations that contained the "personal data" of over 30,000 enrolled members at San Francisco International Airport,...
- Tags: clear, enrollment, laptop computer, ap newswire, notebooks, hardware, notebooks & tablets, jason perlow
- Blog posts 2008-08-06
- News to know: LinuxWorld; Cisco; Microsoft; Yahoo
- Notable headlines: Mary Jo Foley: Microsoft sending mixed messages about Windows futures with 'Fiji'? Sam Diaz: LinuxWorld keynotes: Now is the time to invest. Larry Dignan: IBM, Ubuntu, Novell and Red Hat gang up on Vista A new data center?...
- Tags: apple iphone, linuxworld, larry dignan, yahoo! inc., microsoft corp., cisco systems inc., cloud computing, help desk, data centers, corporate communications, it operations, storage, hardware, data management, marketing
- Blog posts 2008-08-06
- IBM, Ubuntu, Novell and Red Hat gang up on Vista
- The Linux computing crowd smells blood and wants to make a run at Microsoft's Vista operating system. Coinciding with LinuxWorld, IBM, Canonical, the company behind Ubuntu, Novell and Red Hat issued a joint statement promising "Microsoft free" desktops across the globe. I doubt it...
- Tags: ubuntu, novell inc., red hat inc., microsoft windows vista, microsoft corp., ibm corp., linux, microsoft windows vista (longhorn), unix, operating systems, open source, software, microsoft windows, larry dignan
- Blog posts 2008-08-05
- Cablevision, part 2: Is RS-DVR like a VCR or a copy shop?
- (See Part 1: Buffering is not copying) Direct liability for creating playback copies The plaintiffs charged that Cablevision violated its reproduction right by creating copies for playback to customers. The question here is who made the copies. "If it is Cablevision, plaintiffs' theory of...
- Tags: cablevision systems corp., vcr, netcom, consumer electronics, personal technology, richard koman
- Blog posts 2008-08-05
- Spammers using Google Sites to bypass filters
- Spammers using Google Sites to bypass filtersRE: Spammers using Google Sites to bypass filtersSpammers are increasingly getting more sophisticated in their attacks. Even spam mails are getting more and more dificult to decipher now adays. It seems the guys are stepping up their attacks verey time we think we have...
- Tags: spam, spammer, google inc., google sites, e-mail, pgp corp.
- Discussion threads 2008-08-05
- The Cablevision decision, part 1: Buffering is not copying
- This Cablevision decision looks like it may make its way to the Supreme Court on questions of the interpretation of the Copyright Act, so I'd like to take an in-depth look at the decision PDF. It's long so I'm dividing it into several posts. Technology First...
- Tags: cablevision systems corp., buffer, dvr, memory, digital video, development tools, personal technology, home entertainment, semiconductors, hardware, components, software development, software/web development, richard koman
- Blog posts 2008-08-05
- Microsoft makes daring vulnerability sharing move
- LAS VEGAS -- Starting in October, Microsoft will start sharing details on software vulnerabilities with security vendors ahead of Patch Tuesday under a daring new program aimed at reducing the window of exposure to hacker attacks. The new Microsoft Active Protections Program MAPP, which will be formally...
- Tags: vulnerability, security company, exploit code, microsoft corp., security, ryan naraine
- Blog posts 2008-08-05
- Going to the Beijing Olympics? Leave your gadgets at home or take steps to protect your privacy!
- Going to the Beijing Olympics? Leave your gadgets at home or take steps to protect your privacy!RE: Going to the Beijing Olympics? Leave your gadgets at home or take steps to protect your privacy!I'd rather not go then do any of the tedious steps mentioned. Not that they weren't useful...
- Tags: government, security, beijing olympics, privacy
- Discussion threads 2008-08-04
- Social media and 'green': two fashion trends to avoid
- Social media and 'green': two fashion trends to avoidDell HellHey, Dennis. I really like the folks who are behind the social media effort at Dell, but I can't agree with you more here. I blogged about this precise issue last fall. http://tinyurl.com/DellHellRE: Social media and 'green': two...
- Tags: social media, dennis
- Discussion threads 2008-08-04
- Security is everyone's domain
- Guest editorial by George Stathakopoulos In the first half of 2008, Microsoft Corp. released its latest Security Intelligence Report. One of the most interesting statistics involved the results from Microsoft's Malicious Software Removal Tool MSRT. Each second Tuesday of every month, the tool...
- Tags: industry, domain, malware, microsoft corp., security, ryan naraine
- Blog posts 2008-08-04
- Schoolyard antics take Microhoo drama to new level
- Schoolyard antics take Microhoo drama to new levelMS is doing their dangdest to disrupt and destabilize the number 2competitor. Don't think it is working very well though. The AOL thing is also a stinker. Just leave the guy alone.85 percent of Shareholders back Yang . . . Did I hear...
- Tags: schoolyard, microhoo, microsoft corp.
- Discussion threads 2008-08-01
- The LA earthquake
- The LA earthquakeThe quake was downright puny5.4 is hardly even noteworthy. I couldn't believe all of the news coverage it garnered. Must have been a slow news day.RE: The LA earthquakenah. not just a slow news day. but it is an earthquake and in LA. if that hit east of...
- Tags: katrina, earthquake
- Discussion threads 2008-07-30
- Intel to deliver 500,000 Classmates to Portugal
- Intel to deliver 500,000 Classmates to PortugalIt will be interesting to see...how this shakes out. The government will be the ones selling them to parents. http://www.iht.com/articles/ap/2008/07/30/business/EU-Portugal-Classmate-PC.php[B]The cost to parents would be calculated on a sliding scale, he said, with low-income families getting the laptop for free and the top...
- Tags: productivity, microsoft windows, microsoft windows xp, operating systems, classmates, intel corp.
- Discussion threads 2008-07-30
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