Zack Whittaker

Zack Whittaker is the security editor for ZDNet. You can securely reach him on Signal and WhatsApp at 646-755-8849, and his PGP fingerprint for email is: 4D0E 92F2 E36A EC51 DAAE 5D97 CB8C 15FA EB6C EEA5.

Charlie Osborne

Charlie Osborne is a cybersecurity journalist and photographer who writes for ZDNet and CNET from London. PGP Key: AF40821B

Jennifer Leggio

Jennifer Leggio has been in the security industry for 17 years as a marketer, advisor, and writer. Her focus is on security culture, including disclosure, community issues, equality in security, disruptive trends, and even marketing best practices. PGP Key: 3A708289 | She prefers other contact on Twitter via @mediaphyter.

Latest Posts

Adobe plugs hole in Flash Media Server

Adobe plugs hole in Flash Media Server

Adobe has shipped a Flash Media Server patch to fix a vulnerability that allowed attackers to execute remote procedures in Flash Media Interactive Server or Flash Media Streaming Server.The update is available for Adobe Flash Media Streaming Server 3.

April 30, 2009 by in Security

Five 'must-secure' Web app vulnerabilities

Five 'must-secure' Web app vulnerabilities

Security holes in the Apache Geronimo Application Server and SAP cFolders headline a list of five serious Web app vulnerabilities that demand immediate attention.According to Mark Painter from the HP Security Laboratory, the Geronimo flaws expose users to a variety of attack vectors that could lead to the theft of sensitive information and cookie-based authentication credentials.

April 29, 2009 by in Security

Online broker CommSec criticised for weak passwords, lack of SSL

Online broker CommSec criticised for weak passwords, lack of SSL

In times when vendors are vertically integrating by offering virtual keyboards for secure Ebanking, and banks themselves are requiring end users to run antivirus software if they were to file a fraud claim, others are busy fixing security design flaws.Earlier this month, a Melbourne based computer programmer discovered that the 1.

April 29, 2009 by in Security

Adobe: Turn off JavaScript in PDF Reader

Adobe: Turn off JavaScript in PDF Reader

In response to confirmed reports of a zero-day vulnerability in its PDF Reader software, Adobe today urged users on all platforms to disable JavaScript as a temporary measure to avoid code execution attacks.In sharp contrast to previous problems in responding to known security issues, the company acted swiftly to provide information on the affected software versions and offer mitigation guidance to its customers.

April 28, 2009 by in Enterprise Software

Swine flu email scams circulating

Swine flu email scams circulating

Opportunistic scammers and spammers are actively exploiting the swine flu buzz across the web by spamvertising links to pharmaceutical scams, and bogus 'Swine Flu Survival Guides' using search engine optimization of typosquatted domains related to the outbreak.

April 28, 2009 by in Enterprise Software

Internet Explorer + Google Chrome = security problem

Internet Explorer + Google Chrome = security problem

Security problems surrounding protocol handling and Web browsers have surfaced again -- this time with Google Chrome and Microsoft's Internet Explorer.According to an advisory from the Google Chrome team, there's an error in handling URLs with the a chromehtml: protocol that could allow an attacker to run scripts of his choosing on any page or enumerate files on the local disk under certain conditions.

April 27, 2009 by in Security

Is Twitter finally taking security seriously?

Is Twitter finally taking security seriously?

Now that Oprah's all a twitter, it looks like everyone's favorite micro-blogging tool is finally taking a hard look at security.According to a job listing posted online, Twitter is searching for software engineers to focus specifically on application and infrastructure security.

April 27, 2009 by in Security

Macs in the enterprise: The security conundrum

Macs in the enterprise: The security conundrum

Guest editorial by Andrew StormsManaging IT for a software company has its challenges.  For me, the lines between efficiency, security and innovation are difficult to draw at a company like nCircle where engineers require some freedom to perform their best.

April 27, 2009 by in Security

Newsletters

You have been successfully signed up. To sign up for more newsletters or to manage your account, visit the Newsletter Subscription Center.
See All
See All

Top Stories