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ZDNet Dictionary Definition
- Security
- See computer security and information security.
- Full Security Definition >>
ZDNet Resources
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- And the scariest prediction about enterprise VoIP security in 2008 is...
- VoIP security solutions provider  Sipera Systems has posted their list of what their Sipera VIPER Labs sees as the five top VoIP Security Threats for 2008. Before I offer this list, two caveats: First, when a company with technological solutions posts their predictions,...
- Blog posts 2008-01-19
- VoIP Security firm: we informed Vonage of hackability a month ago and haven't heard back
- Well-known VoIP security firm Sipera Systems said today that Internet phone service from Vonage is vulnerable to attacks by hackers, who are able to intercept calls to the company's subscribers. A Reuters report adds that Sipera Systems said it had informed Vonage of the...
- Blog posts 2007-10-24
- Sipera introduces new enterprise VoIP security toolset
-  Most major VoIP-centered conferences see a fair amount of announcements for new products and services. An exhibit floor walk also helps clarify and reinforce what's interesting.The VoiceCon show I am now attending here in San Francisco is heavily oriented toward enterprise as opposed to consumer VoIP. Natural, then, that what I'm...
- Blog posts 2007-08-22
- VoIP security vulnerabilities demonstrated at Black Hat conference
- Several presentations at the Black Hat security conference in Las Vegas yesterday illustrated some of VoIP's security vulnerabilities.According to Forbes.com's Andy Greenberg, who was in attendance, the presentations documenented ways "in which cybercriminals can eavesdrop on VoIP calls, steal data from Internet telephony devices, intercept credit card numbers from...
- Blog posts 2007-08-02
- VoIP security? Encrypt, encrypt, encrypt
- On our sister site TechRepublic, IT Security blogger Tom Olzak runs a guest column from technology and security author-consultant Deb Shinder.In her piece "VoIP threats: beyond eavesdropping," Deb runs through a list of VoIP security vulnerabilities: Denial of Service attacks, flooding and logic attacks, injected messages, call hijacking, and caller...
- Blog posts 2007-07-16
- VoIP security: The real risks
- Like traditional data networks, voice networks carry their share of security risks. VOIP Watch's Andy Abramson explains "SPIT" Spam over Internet Telephony as well as the security concerns that come with VoIP and how to protect yourself.
- Whiteboards 2007-01-30
- VoIP security: The real risks
- Sponsored: Like traditional data networks, voice networks carry their share of security risks. VOIP Watch's Andy Abramson explains "SPIT" Spam over Internet Telephony as well as the security concerns that come with VoIP and how to protect yourself. The content for this video was sponsored and provided by VOIP...
- Whiteboards 2006-07-12
- Gartner: this VoIP security threat is overhyped
- Gartner: this VoIP security threat is overhypedVoIP@homeSo the enterprise has a way of monitoring for this problem, but what about us home users?security at homethe service provider will provide the security. because he concerned about his net more then your net.he suggests security service in attractive cost
- Discussion threads 2005-06-09
Additional Resources
- Malware and spam attacks exploiting Picasa and ImageShack
- In the wake of the recent malvertising attacks where malicious flash ads were appearing at trusted web sites, evidence from multiple vendors and researchers indicates that spammers and malware authors have once again switched tactics, and are one again abusing legitimate services such as Google's Picasa and ImageShack. Whereas the...
- Blog posts 2008-09-04
- Critical WMP, MS Office bugs on Patch Tuesday swat list
- Microsoft today announced plans to ship four security bulletins next Tuesday (September 9, 2008) to cover worm holes affecting Windows users. All four bulletins in September's Patch Tuesday will be rated "critical," Microsoft's highest severity rating. A "critical" rating is used to rate a vulnerability that can...
- Blog posts 2008-09-04
- The power of standard protocols
- I've spent the past few months as the primary developer at a very small company. An important technology to this company is Instant Messaging, as it plays an essential part in our approach to unified messaging. This has meant that I have had to build, in-house, our...
- Blog posts 2008-09-04
- IE8's "best" feature broken: stick with Firefox
- The plug-ins, the add-ons, the "download and use with" programs. So many people have been on about the "porn mode" InPrivate feature, the coloured tabs and the accelerator features, but what seems to be missing from the blogosphere is the entire gallery of additional software for the product. ...
- Blog posts 2008-09-04
- Red Hat acquires Qumranet
- I just received a press release telling me that one of my clients, Qumranet, has been acquired by Red Hat.This was not entirely unexpected. Here's what the release said Red Hat, Inc. (NYSE: RHT), the world's leading provider of open source solutions, today announced...
- Blog posts 2008-09-04
- Analyst: Google Chrome 'SOA ready'
- There's been plenty of excellent commentary about Google's new Chrome browser provided by my colleagues here in the ZDNet community, so I'm not going to go into any nitty-gritty here. But to look at it from an enterprise perspective, Chrome may help lay the groundwork for a...
- Blog posts 2008-09-04
- Hybrids v. Pickensplan? You do the pickin'
- Hybrids v. Pickensplan? You do the pickin'How about a plug in hybrid that uses CNG and electric?How about a plug in hybrid that uses CNG and electric instead of gasoline/electric? The other thing to consider is that trucks, construction equipment, and farm equipment could be converted to CNG....
- Discussion threads 2008-09-03
- Deep packet spy's CEO resigns
- Deep packet spy's CEO resignsThrowing out the baby with the bathwater[i]... it doesn’t sound like there’s a long prosperous future ahead for deep packet inspection or NebuAd...[/i]So one CEO leaves a company and all of Deep Packet Inspection technology fails? Last I checked most DPI companies were doing quite well.One...
- Discussion threads 2008-09-03
- Revenge of the techies
- Revenge of the techiesThink of it this way.You fired me, i had planned on living my life as it were, i might have a house and kids to take care of, you have essentially ruined me. Now it might not seem right to destroy and take information, but that...
- Discussion threads 2008-09-03
- Anyone bothering with client-side AV anymore?
- Anyone bothering with client-side AV anymore?God help your state’s taxpayers.God help your state’s taxpayers. Anyone who would take your view of client side protection in a school is incompetent.Since I use Linux for servers and clients...I only use ClamAV to scan inbound email.RE: Anyone bothering with client-side AV anymore?Do...
- Discussion threads 2008-09-03
- Five reasons Chrome will take over the world
- Five reasons Chrome will take over the worldFive reasons Chrome will take over the worldYou know what ZDNet needs? More articles about Chrome! 12 over the last 24 hours just isn't enough so why not add to that number.Chrome isn't taking over anything because its terribly broken. It doesn't render...
- Discussion threads 2008-09-03
- Google Chrome ... the day after
- Google Chrome ... the day afterGoogle Chrome ... the day afterGoogle Chrome had its initial spike from people trying it then realizing how broken it is. So they went back to their default browsers leaving Google out in the cold. The countdown begins now for them to cut...
- Discussion threads 2008-09-03
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