Security Fix Archive: Latest Warnings

New attack targets weakness in Internet Explorer

Blueprints showing attackers how to exploit a previously unknown security hole in versions of Microsoft's Internet Explorer browser recently were published online. The danger here is if IE users browse to a hacked or booby-trapped Web site that uses the...

Experts: Smart grid poses privacy risks

Technologists already are worried about the security implications of linking nearly all elements of the U.S. power grid to the public Internet. Now, privacy experts are warning that the so-called "smart grid" efforts could usher in a new class of...

Microsoft warns of Windows 7 security hole

Microsoft has confirmed reports of a security flaw in its Windows operating system that hackers could use to temporarily destabilize Windows 7 PCs. The software giant also acknowledged that blueprints for exploiting the flaw are now available online. At issue...

Nastygram: Beware the NACHA gotcha

Cyber thieves on Thursday began blasting out millions of e-mails impersonating NACHA - The Electronic Payments Association, a not-for-profit group that develops operating rules for organizations that handle electronic payments, from payroll direct deposits to online bill pay services....

Nastygram: MySpace phish plants spy software

A new spam campaign targeting MySpace.com users once again illustrates the blended threat from junk e-mail attacks, experts warn. This latest run tries to lure recipients into giving up their MySpace credentials, and then attempts to trick victims into...

First iPhone worm targets modified handsets

The first known computer worm written for Apple's iPhone currently is infecting iPhones in Australia, swapping out the device's background image with that of 80s singer Rick Astley. The contagion, dubbed "Ikee," spreads only among iPhones that have been "jailbroken,"...

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Spike in Social Media Malware, Phishing Attacks, Brian Krebs , November 4, 2009

DHS: PhoneSnoop app bugs BlackBerrys, Brian Krebs , October 29, 2009

Nastygram: Spoofed FDIC bank fail e-mail, Brian Krebs , October 28, 2009

Nastygram: 'A new settings file', Brian Krebs , October 23, 2009

ChoicePoint Breach Exposed 13,750 Consumer Records, Brian Krebs , October 19, 2009

Mozilla Disables Microsoft's Insecure Firefox Add-on, Brian Krebs , October 17, 2009

PayChoice Suffers Another Data Breach, Brian Krebs , October 15, 2009

Researcher: Hackers Hijack Some Facebook Apps, Brian Krebs , October 15, 2009

Trojan Turns Smash & Grab Into Grab & Smash, Brian Krebs , October 14, 2009

Adobe Plugs 29 Critical Reader, Acrobat Holes, Brian Krebs , October 13, 2009

Microsoft Issues Record Number of Security Updates, Brian Krebs , October 13, 2009

E-Banking on a Locked Down (Non-Microsoft) PC, Brian Krebs , October 12, 2009

Adobe Warns of Critical Threat to Reader, Acrobat Users, Brian Krebs , October 9, 2009

Hijacked Webmail Accounts Used to Promote Dodgy E-Commerce Sites, Brian Krebs , October 7, 2009

Zeus Trojan Infiltrates Bank Security Firm, Brian Krebs , October 6, 2009

Trove of Hotmail Passwords Posted Online, Brian Krebs , October 5, 2009

Hackers Breach Payroll Giant, Target Customers, Brian Krebs , September 30, 2009

New IRS Scam E-mail Could Be Costly, Brian Krebs , September 28, 2009

Cyber Gangs Hit Healthcare Providers, Brian Krebs , September 28, 2009

Don't Get Web 2.0wned, Brian Krebs , September 24, 2009

'Money Mule' Recruitment Network Exposed, Brian Krebs , September 24, 2009

Microsoft Issues Stopgap Fix for Windows Flaw, Brian Krebs , September 22, 2009

Cyber Crooks Target Public & Private Schools, Brian Krebs , September 14, 2009

Patches for Macs, and Advice for Mac Users, Brian Krebs , September 13, 2009

Clamping Down on the 'Clampi' Trojan, Brian Krebs , September 11, 2009

Cyber Thieves Steal $447,000 From Wrecking Firm, Brian Krebs , September 9, 2009

Microsoft Fixes Eight Security Flaws, Brian Krebs , September 8, 2009

More Business Banking Victims Speak Out, Brian Krebs , September 4, 2009

Phishing Attacks on the Wane, Brian Krebs , August 27, 2009

Microsoft Expands Office Anti-Piracy Program, Brian Krebs , August 26, 2009

Businesses Reluctant to Report Online Banking Fraud, Brian Krebs , August 25, 2009

Tighter Security Urged for Businesses Banking Online, Brian Krebs , August 24, 2009

Malware Writers: Will That Be OS X, or W? , Brian Krebs , August 24, 2009

TwitBlock Helps Root Out Spammy Followers, Brian Krebs , August 19, 2009

Microsoft Fixes 19 Windows Security Flaws, Brian Krebs , August 11, 2009

Researchers: XML Security Flaws are Pervasive, Brian Krebs , August 5, 2009

Security Updates for iPhone, Adobe Reader, Brian Krebs , August 4, 2009

Critical Update for Adobe Flash Player, Brian Krebs , July 30, 2009

Clampi Trojan: The Rise of Matryoshka Malware, Brian Krebs , July 30, 2009

Network Solutions Hack Compromises 573,000 Credit, Debit Accounts, Brian Krebs , July 24, 2009

Attackers Target New Adobe Flash/Reader Flaw, Brian Krebs , July 22, 2009

Microsoft Scrambling to Close Stubborn Security Hole, Brian Krebs , July 22, 2009

The Growing Threat to Business Banking Online, Brian Krebs , July 20, 2009

PC Infections Often Spread to Web Sites, Brian Krebs , July 16, 2009

Spammers, Virus Writers Abusing URL Shortening Services, Brian Krebs , July 15, 2009

Microsoft Patches Nine Security Flaws, Brian Krebs , July 14, 2009

Stopgap Fix for Critical Firefox 3.5 Security Hole, Brian Krebs , July 14, 2009

Microsoft: Newly Discovered MS Office/IE Flaw , Brian Krebs , July 13, 2009

PCs Used in Korean DDoS Attacks May Self Destruct, Brian Krebs , July 9, 2009

High Crimes Using Low-Tech Attacks, Brian Krebs , July 7, 2009

Predicting Social Security Numbers, Brian Krebs , July 7, 2009

Microsoft: Attacks on Unpatched Windows Flaw, Brian Krebs , July 6, 2009

Spear-Phishing Gang Resurfaces, Nets Big Catch, Brian Krebs , June 10, 2009

Unshrinking Shortened Web Links, Brian Krebs , June 9, 2009

T-Mobile Investigating Data Breach Claims, Brian Krebs , June 8, 2009

Beladen Loads Hacked Web Sites With Badness, Brian Krebs , June 2, 2009

Microsoft Warns of Attacks on Unpatched Windows Flaw, Brian Krebs , June 1, 2009

The Scrap Value of a Hacked PC, Brian Krebs , May 26, 2009

Adobe Adopts Microsoft's Patch Tuesday Approach, Brian Krebs , May 20, 2009

Hackers Break Into Virginia Health Professions Database, Demand Ransom, Brian Krebs , May 4, 2009

Facebook Among Top Phished Web Sites, Brian Krebs , April 29, 2009

Spam From Hijacked Webmail Accounts, Brian Krebs , April 29, 2009

Adobe Warns of Potential Reader Flaw, Brian Krebs , April 28, 2009

Scammers, Spammers Embrace Swine Flu News, Brian Krebs , April 27, 2009

Hack Against ISP Hijacks Bank, Google Adsense, Brian Krebs , April 24, 2009

Creating a Public Nuisance with Insecure Web Sites, Brian Krebs , April 16, 2009

Hackers Test Limits of Credit Card Security Standards, Brian Krebs , April 16, 2009

Glut of Stolen Banking Data Trims Profits for Thieves, Brian Krebs , April 15, 2009

Conficker Worm Awakens, Downloads Rogue Anti-virus Software, Brian Krebs , April 10, 2009

Microsoft: Dramatic Rise in 'Scareware' Infections, Brian Krebs , April 8, 2009

Conficker's April Fools Fizzled, But Threat Remains, Brian Krebs , April 3, 2009

Conficker: Doomsday, or the World's Longest Rickroll?, Brian Krebs , March 27, 2009

Web Fraud 2.0: Data Search Tools for ID Thieves, Brian Krebs , March 23, 2009

Antivirus2009 Holds Victim's Documents for Ransom, Brian Krebs , March 20, 2009

Newsflash: Local Man Launches Virus Epidemic, Brian Krebs , March 17, 2009

Microsoft Plugs Eight Windows Security Holes, Brian Krebs , March 11, 2009

Adobe, Foxit, Ship PDF Reader Security Updates, Brian Krebs , March 10, 2009

Users Complain of Mysterious 'PIFTS' Warning, Brian Krebs , March 10, 2009

Twitter Security Hole Left Accounts Open to Hijack, Brian Krebs , March 5, 2009

"Koobface" Worm Resurfaces on Facebook, MySpace, Brian Krebs , March 2, 2009

Microsoft: Attackers Target Unpatched Excel Flaw, Brian Krebs , February 27, 2009

Adobe Urges Stopgap Changes To Blunt Cyber Threat, Brian Krebs , February 25, 2009

Just Say "No" To Gmail "ViddyHo" Chats, Brian Krebs , February 24, 2009

The Tigger Trojan: Icky, Sticky Stuff, Brian Krebs , February 24, 2009

Attackers Exploiting Unpatched Flaw In Adobe Reader, Acrobat, Brian Krebs , February 20, 2009

Travel-Booking Site for Federal Agencies Hacked, Brian Krebs , February 18, 2009

Apple Patches More Than 50 Security Holes, Brian Krebs , February 15, 2009

Critical IE, Exchange Flaws in Microsoft's Patch Tuesday, Brian Krebs , February 10, 2009

Consider the Source, Not Just the File Type, Brian Krebs , February 6, 2009

OpenOffice Installs Insecure Java Version, Brian Krebs , February 4, 2009

Report: Most Spam Sites Tied to Just 10 Registrars , Brian Krebs , February 4, 2009

Data Breaches More Costly Than Ever, Brian Krebs , February 2, 2009

Google: This Internet May Harm Your Computer, Brian Krebs , January 31, 2009

Blogfight: IE Vs. Firefox Security, Brian Krebs , January 29, 2009

Security Fix Pop Quiz, Reality-Show Style, Brian Krebs , January 28, 2009

Monster.com Breach May Preface Targeted Attacks, Brian Krebs , January 27, 2009

Pirated iWork Software Infects Macs With Trojan Horse, Brian Krebs , January 22, 2009

Apple's First 2009 Patch Batch Fixes 7 QuickTime Flaws, Brian Krebs , January 21, 2009

Payment Processor Breach May Be Largest Ever, Brian Krebs , January 20, 2009

Move Over, Client #9, Brian Krebs , January 19, 2009

Tricky Windows Worm Wallops Millions, Brian Krebs , January 16, 2009

Microsoft Plugs Three Windows Security Holes, Brian Krebs , January 13, 2009

Caveat Emptor: Watch Out for Phantom Stores, Brian Krebs , January 7, 2009

Phishers Now Twittering Their Scams, Brian Krebs , January 5, 2009

One Weak Link to Rule Them All, Brian Krebs , December 30, 2008

Beware Holiday e-Greeting Cards, Digital Hitchhikers , Brian Krebs , December 26, 2008

PC Got a Virus? Consider Getting Help Offline, Brian Krebs , December 22, 2008

CheckFree.com Hijack May Have Affected 160,000 Users, Brian Krebs , December 17, 2008

Google Ads Lead to Phony Apps, Brian Krebs , December 16, 2008

Apple Patches 21 Security Flaws, Brian Krebs , December 16, 2008

Microsoft: Big Security Hole in All IE Versions, Brian Krebs , December 12, 2008

Microsoft Investigating Reports of New IE7 Exploit, Brian Krebs , December 10, 2008

Microsoft Plugs at Least 28 Security Holes, Brian Krebs , December 9, 2008

Report: Cybercrime is Winning the Battle Over Cyberlaw, Brian Krebs , December 9, 2008

A Scary Twist in Malware Evil-ution, Brian Krebs , December 8, 2008

Digging Deeper Into the CheckFree Attack, Brian Krebs , December 6, 2008

Hackers Hijacked Large E-Bill Payment Site, Brian Krebs , December 3, 2008

Court Rules Against Teacher in MySpace 'Drunken Pirate' Case, Brian Krebs , December 3, 2008

Apple: Mac Users Should Get Antivirus Software, Brian Krebs , December 1, 2008

Spam Volumes Expected to Rise with Botnet Resurrection, Brian Krebs , November 26, 2008

Spamhaus: Microsoft Now 5th Most Spam Friendly ISP, Brian Krebs , November 21, 2008

So Much Spam From One Place?, Brian Krebs , November 18, 2008

Critical Security Updates for Firefox, Safari, Brian Krebs , November 16, 2008

Microsoft Patches Four Windows Security Holes, Brian Krebs , November 11, 2008

VISA to Enforce Payment Card Security in Europe, Brian Krebs , November 11, 2008

Malware Piggybacks on Obama Win, Brian Krebs , November 5, 2008

Adobe Issues Critical Acrobat, Reader Updates, Brian Krebs , November 5, 2008

Microsoft Security Report: A Mixed Bag, Brian Krebs , November 3, 2008

Virtual Heist Nets 500,000+ Bank, Credit Accounts, Brian Krebs , October 31, 2008

Data-Stealing Trojan Exploiting Just-Patched Windows Flaw, Brian Krebs , October 24, 2008

Microsoft to Issue Emergency Security Update Today, Brian Krebs , October 23, 2008

Adobe Flash Patch Addresses 'ClickJacking' Flaw, Brian Krebs , October 20, 2008

Atrivo Shutdown Hastened Demise of Storm Worm, Brian Krebs , October 17, 2008

Security Software Suites No Match for Custom Attacks, Brian Krebs , October 13, 2008

Phishers, Virus Writers Exploit Global Financial Crisis, Brian Krebs , October 10, 2008

Spear Phishing Scam Targets LinkedIn Users, Brian Krebs , October 8, 2008

Son of Tenn. Lawmaker Indicted in Palin E-Mail Hack, Brian Krebs , October 8, 2008

October is Cyber Security (Un)Awareness Month, Brian Krebs , October 2, 2008

Software Lets Users Manipulate Passport Data, Brian Krebs , September 30, 2008

Apple, Mozilla Push Security Updates, Brian Krebs , September 25, 2008

Fake Facebook 'Add Friends' E-Mail Adds Malware, Brian Krebs , September 23, 2008

Web Fraud 2.0: Fake YouTube Page Maker Helps Spread Malware, Brian Krebs , September 12, 2008

Fake Antispyware Purveyor Doubles as Domain Registrar, Brian Krebs , September 11, 2008

Microsoft Patches Eight Security Holes, Brian Krebs , September 9, 2008

EstDomains: A Sordid History and a Storied CEO, Brian Krebs , September 8, 2008

A Superlative Scam and Spam Site Registrar, Brian Krebs , September 8, 2008

Number of Bot-Infected PCs Skyrockets, Brian Krebs , September 4, 2008

FBI Warns of Hit Man Scam Resurgence, Brian Krebs , August 29, 2008

Report Slams U.S. Host as Major Source of Badware, Brian Krebs , August 28, 2008

Opera Update Plugs Multiple Security Holes, Brian Krebs , August 21, 2008

Web Fraud 2.0: Cloaking Connections, Brian Krebs , August 19, 2008

Microsoft Patches 26 Security Holes, Brian Krebs , August 12, 2008

New Tool to Automate Cookie Stealing from Gmail, Others, Brian Krebs , August 10, 2008

Researchers Warn of Social Networking Scams, washingtonpost.com Editors , August 7, 2008

Kaminsky Details DNS Flaw at Black Hat Talk, washingtonpost.com Editors , August 7, 2008

Exploit Prods Software Firms to Update Their Updaters, Brian Krebs , July 30, 2008

Three Quarters of Malicious Web Sites Are Hacked, Brian Krebs , July 29, 2008

Critical Security Updates Available for RealPlayer, Brian Krebs , July 28, 2008

Gmail Gains Two New Security Features, Brian Krebs , July 28, 2008

Fortify Your Internet Security Settings Now, Brian Krebs , July 25, 2008

Before You Go on That Vacation...., Brian Krebs , July 24, 2008

Study: Site Redirects Abundant, Aid Phishers, Brian Krebs , July 16, 2008

Speeding In Maryland Could Be Hazardous to Your Identity, Brian Krebs , July 11, 2008

Ghosts of Java Haunt Users, Brian Krebs , July 10, 2008

U.S. Supreme Court Judge Data Exposed Via P2P, Brian Krebs , July 9, 2008

Patch (The Entire Internet) Tuesday, Brian Krebs , July 9, 2008

Microsoft: Hackers Exploiting Unpatched Office Flaw, Brian Krebs , July 7, 2008

Apple iPhone Four Months Behind OS X in Patches, Brian Krebs , July 2, 2008

Breach Exposes Info on Pre-'06 Google Hires, Brian Krebs , July 2, 2008

Apple Pushes Peck of Patches, Brian Krebs , July 1, 2008

Forty Percent of Web Users Surf With Unsafe Browsers, Brian Krebs , July 1, 2008

Taming Internet Explorer Browser Plug-Ins, Brian Krebs , June 27, 2008

Free Tools to Secure Your Web Site, Brian Krebs , June 26, 2008

Report: China Home to Half of All Malicious Web Sites, Brian Krebs , June 24, 2008

New Trojan Leverages Unpatched Mac Flaw, Brian Krebs , June 23, 2008

Serious Security Vulnerabilty In Apple OS X Leopard, Brian Krebs , June 20, 2008

Malware Silently Alters Wireless Router Settings, Brian Krebs , June 11, 2008

Ransomware Encrypts Victim Files With 1,024-Bit Key, Brian Krebs , June 9, 2008

Revisiting the Safari Vulnerability on Windows, Brian Krebs , June 8, 2008

Software Update Prompts Nuclear Plant Shutdown, Brian Krebs , June 5, 2008

Beware of Error Messages At Bank Sites, Brian Krebs , June 2, 2008

Microsoft: Safari Flaw a Danger to Windows Users, Brian Krebs , May 31, 2008

Exploit In-the-Wild: Patch Your Flash Player Now, Brian Krebs , May 28, 2008

ING Introduces Tool for Safe E-Banking on Infected PCs, Brian Krebs , May 23, 2008

Debian and Ubuntu Users: Fix Your Keys, Brian Krebs , May 15, 2008

Microsoft Patches Six Security Holes, Brian Krebs , May 13, 2008

Online Sellers: Beware of Fake Check Scams, Brian Krebs , May 13, 2008

Mozilla Distributes Virus-Infected Language Pack, Brian Krebs , May 8, 2008

Hundreds of Thousands of Microsoft Web Servers Hacked, Brian Krebs , April 25, 2008

Identity Theft Smash & Grab, CEO Style, Brian Krebs , April 15, 2008

Online Security: A Closer Look at a Negative Example, Brian Krebs , April 15, 2008

Time to Patch Your Flash, Brian Krebs , April 11, 2008

Spammers Using Google, Outlook Calendars to Get Your Attention, Brian Krebs , April 10, 2008

Online Banking: Do You Know Your Rights?, Brian Krebs , April 10, 2008

Microsoft Fixes 10 Security Vulnerabilities, Brian Krebs , April 8, 2008

Kraken Spawns a Clash of the Titans, Brian Krebs , April 8, 2008

Social Networking Accounts Prized By Cybercrooks, Brian Krebs , April 8, 2008

RedBox Warns of Credit Card Skimmers, Brian Krebs , April 7, 2008

Beware Targeted Data-Stealing Tax Scam, Brian Krebs , April 4, 2008

Reach Out And Hack Someone, Brian Krebs , April 3, 2008

Apple Issues QuickTime Update for Mac, Windows, Brian Krebs , April 3, 2008

8.3 Million Records Spilled in Data Breaches This Year, Brian Krebs , April 2, 2008

Don't Depend on Anti-virus to Save You, Brian Krebs , March 25, 2008

They Told You Not To Reply, Brian Krebs , March 21, 2008

The Anatomy of a Vishing Scam, Brian Krebs , March 15, 2008

Microsoft Patches 12 Office Security Holes, Brian Krebs , March 11, 2008

The MonaRonaDona Extortion Scam, Brian Krebs , March 3, 2008

Hackers Exploiting Facebook, MySpace Plug-ins, Brian Krebs , February 23, 2008

Research May Hasten Death of Mobile Privacy Standard, Brian Krebs , February 19, 2008

Fake Prez. Campaign Video Spreads Malware, Brian Krebs , February 14, 2008

Beware Bogus E-Valentines, Brian Krebs , February 13, 2008

Microsoft's Valentine: 17 Security Updates, Brian Krebs , February 12, 2008

Hackers Exploit Adobe Reader Flaw, Brian Krebs , February 9, 2008

Heads Up Internet Explorer Users, Brian Krebs , February 5, 2008

RealPlayer Labeled 'Badware', Brian Krebs , January 31, 2008

Best Buy Digital Photo Frames Shipped With Virus, Brian Krebs , January 28, 2008

Massive Java Update Includes Security Fixes, Brian Krebs , January 23, 2008

Report: 51 Percent Of Malicious Web Sites Are Hacked, Brian Krebs , January 22, 2008

Drawing a (Scary) Face On Malicious Software, Brian Krebs , January 18, 2008

Targeted Attacks Use Unpatched Excel Flaw, Brian Krebs , January 16, 2008

Scareware Program Targets Mac Users, Brian Krebs , January 15, 2008

Barbara Moratek Is Not Your Friend, Brian Krebs , January 11, 2008

New Nasty Hides From Windows, Anti-Virus Tools, Brian Krebs , January 8, 2008

Holiday Spam Quadruples Storm Worm Infections, Brian Krebs , January 4, 2008

Malware-Laced Banner Ads At MySpace, Excite, Brian Krebs , January 3, 2008

Blogspot Blogs Help Spread Storm Worm Attacks, Brian Krebs , December 27, 2007

Microsoft Plugs 11 Windows Security Holes, Brian Krebs , December 11, 2007

QuickTime Flaw a Potential Threat to Second Life Fans, Brian Krebs , December 3, 2007

Exploit Released for Unpatched QuickTime Flaw, Brian Krebs , November 27, 2007

A Fresh Round of Targeted E-mail Attacks, Brian Krebs , November 19, 2007

Storm Worm Victims Get Stock Spam Pop-Up, Brian Krebs , November 13, 2007

Russian Business Network: Down, But Not Out, Brian Krebs , November 7, 2007

Deconstructing the Fake FTC E-mail Virus Attack, Brian Krebs , November 5, 2007

Hiding In Plain Sight, Brian Krebs , October 31, 2007

Firefox Update Plugs 8 Security Holes, Brian Krebs , October 25, 2007

Should E-Mail Addresses Be Considered Private Data?, Brian Krebs , October 19, 2007

Stock Spammers Pump It Up With MP3 Files, Brian Krebs , October 18, 2007

Microsoft Changes Tune on IE7 Vulnerability, Brian Krebs , October 11, 2007

Java Update Plugs Multiple Security Holes, Brian Krebs , October 8, 2007

First the Campaign Ads, Then the Phishing..., Brian Krebs , October 5, 2007

Just How Bad Is the Storm Worm?, Brian Krebs , October 1, 2007

Would You Like Some Quechup With Your Spam?, Brian Krebs , September 13, 2007

Skype Users: Beware of Instant Message Worm, Brian Krebs , September 11, 2007

Banner Ad Trojan Served on MySpace, Photobucket, Brian Krebs , September 9, 2007

E-Greeting Card Giant Unaffected By Storm Worm, Brian Krebs , September 6, 2007

USAJobs.gov Hit By Attack On Monster.com, Brian Krebs , August 30, 2007

Porn & Spyware Found on Govt. and School Sites, Brian Krebs , August 29, 2007

Storm Worm Authors Turn to YouTube Lures, Brian Krebs , August 27, 2007

Don't Join the Club, Brian Krebs , August 22, 2007

Beware of Five-Star Vaporware, Brian Krebs , August 20, 2007

Would You Like A Job With That Virus?, Brian Krebs , August 17, 2007

A Heads-Up For Yahoo! Messenger Users, Brian Krebs , August 16, 2007

Microsoft Fixes 14 Software Security Flaws, Brian Krebs , August 14, 2007

Attacks Prompt Update for 'Tor' Anonymity Network, Brian Krebs , August 8, 2007

Watch Out for Fake Tax 'Rebate' Sites, Brian Krebs , August 8, 2007

Internet Explorer and Your Web Site's Privacy, Brian Krebs , August 7, 2007

iPhone Exploits Revealed, Brian Krebs , August 3, 2007

New Tool Automates Webmail Account Hijacks, Brian Krebs , August 2, 2007

Report: E-Voting Systems Hackable, Brian Krebs , July 30, 2007

Not-So-Friendly Greeting Cards, Brian Krebs , July 19, 2007

Your Money or Your Documents, Brian Krebs , July 17, 2007

New Threat Pits Internet Explorer Against Firefox, Brian Krebs , July 11, 2007

Microsoft Plugs 11 Software Holes, Brian Krebs , July 10, 2007

Web Worm Whacks MySpace Users, Brian Krebs , June 27, 2007

Red Cross Scam Targets Military Families, Brian Krebs , June 22, 2007

Mpack Exploit Tool Slips through Security Holes, Brian Krebs , June 18, 2007

Microsoft Plugs 15 Security Holes, Brian Krebs , June 12, 2007

Yahoo! IM Users Should Upgrade Immediately, Brian Krebs , June 9, 2007

Sun Issues Java Security Update, Brian Krebs , June 8, 2007

Report Shows 7 Percent of Sponsored Links Dangerous, Brian Krebs , June 4, 2007

A New Vector For Hackers -- Firefox Add-Ons, Brian Krebs , May 30, 2007

Apple, Microsoft Issue Security Updates, Brian Krebs , May 25, 2007

Phishing Attacks Soar as Scammer Nets Widen, Brian Krebs , May 24, 2007

Cyber Crooks Hijack Activities of Large Web-Hosting Firm, Brian Krebs , May 23, 2007

Scammers Target Elderly With Aid of Data Brokers, Brian Krebs , May 21, 2007

Firefox Surfers More Likely Patched Than IE Users, Brian Krebs , May 16, 2007

New Attack Piggybacks on Microsoft's Patch Service, Brian Krebs , May 14, 2007

Scammers Randomly Target Checking Accounts, Brian Krebs , May 3, 2007

Apple Patches QuickTime Security Hole, Brian Krebs , May 1, 2007

Virus Writers Taint Google Ad Links, Brian Krebs , April 25, 2007

Apple Issues Patches for 25 Security Holes, Brian Krebs , April 19, 2007

Smile, You're on Criminal Camera, Brian Krebs , April 18, 2007

Data Breach Aided University Phishing Scam, Brian Krebs , April 16, 2007

Practicing Street Smarts at the ATM, Brian Krebs , April 16, 2007

Tax Time Means Fraud Time, Brian Krebs , April 13, 2007

Microsoft Warns of Attacks on Web Service Flaw, Brian Krebs , April 13, 2007

Critical Vista Flaw Leads Patch Tuesday Lineup, Brian Krebs , April 10, 2007

I'd Like a Double Espresso and Your Password, Please, Brian Krebs , April 9, 2007

Yoo-Hoo! Do You Yahoo?, Brian Krebs , April 4, 2007

Microsoft Issues Emergency Patch, Brian Krebs , April 3, 2007

Microsoft Rushes Out a Security Update, Brian Krebs , April 2, 2007

Attackers Exploit Unpatched Explorer Flaw, Brian Krebs , March 29, 2007

Enabling the Spammers, Brian Krebs , March 27, 2007

A Fresh Look at Password Thieves, Brian Krebs , March 23, 2007

Stolen Identities Sold Cheap on the Black Market, Brian Krebs , March 19, 2007

Tracking the Password Thieves, Brian Krebs , March 14, 2007

Apple Releases a Bushel of Software Patches, Brian Krebs , March 13, 2007

QuickTime Security Update Taxes Some Mac Users, Brian Krebs , March 12, 2007

Vishing: Dialing for Dollars, Part II, Brian Krebs , March 8, 2007

Apple Patches QuickTime Holes, Brian Krebs , March 6, 2007

Fool Me Once, Shame On You But Fool Me Twice..., Brian Krebs , February 26, 2007

Mozilla Plugs Firefox Security Holes, Brian Krebs , February 26, 2007

Microsoft Warns of More Office Exploits, Brian Krebs , February 16, 2007

Apple Works To Stave Off Big Mac Attack, Brian Krebs , February 16, 2007

The Dangers of Default Passwords, Brian Krebs , February 15, 2007

Valentine Or Virus?, Brian Krebs , February 14, 2007

Microsoft Releases Patches to Fix 20 Security Holes, Brian Krebs , February 13, 2007

Perils in Parallels?, Brian Krebs , February 10, 2007

Cell Phones: The New Phish Food, Brian Krebs , February 9, 2007

Internet Attacked! (Did Anyone Notice?), Brian Krebs , February 8, 2007

Super Bowl Site Trojan Aims to Nab Passwords, Brian Krebs , February 2, 2007

Birth of the Verbal Hack?, Brian Krebs , February 1, 2007

In Praise of Phish Fighters, Brian Krebs , January 31, 2007

Apple Patches Mac Wireless Security Hole, Brian Krebs , January 26, 2007

Another Unpatched Microsoft Word Flaw, Brian Krebs , January 26, 2007

Substitute Teacher Faces Jail Time Over Spyware, Brian Krebs , January 25, 2007

Time to Reboot the Internet Again, Brian Krebs , January 24, 2007

Great Strides in Phishing, Brian Krebs , January 17, 2007

Do Away With HTML Based E-mail, Brian Krebs , January 17, 2007

Note to MySpace Users: Get Better Passwords, Brian Krebs , January 15, 2007

The Spammer-as-Hit Man Scam, Brian Krebs , January 12, 2007

More Adobe Reader Vulnerabilities, Brian Krebs , January 11, 2007

A Warning to Windows Users on Acer Laptops, Brian Krebs , January 10, 2007

Microsoft Plugs Ten Security Holes, Brian Krebs , January 9, 2007

Scary Blogspam Automation Tools, Brian Krebs , January 8, 2007

Microsoft's Achilles' Heel: Office, Brian Krebs , January 5, 2007

Take Me to Your (Adobe) Reader, Brian Krebs , January 4, 2007

Internet Explorer Unsafe for 284 Days in 2006, Brian Krebs , January 4, 2007

Not Your Average Phishing Scam, Brian Krebs , January 3, 2007

QuickTime Flaw Kicks Off Month of Apple Bugs, Brian Krebs , January 1, 2007

Grim 2007 Cyber Forecast (and a Nod to Late Pres. Ford), Brian Krebs , December 27, 2006

New Firefox Version Fixes 8 Security Holes, Brian Krebs , December 20, 2006

Coming in January: "Month of Apple Bugs", Brian Krebs , December 19, 2006

Ransom-Mail: All Your E-Mails Are Belong to Us, Brian Krebs , December 14, 2006

Microsoft's Monthly Patch Release Plugs 11 Security Holes, Brian Krebs , December 12, 2006

Phishing Scams Soared in October, Brian Krebs , December 12, 2006

Time to Update Your Adobe Reader, Brian Krebs , December 8, 2006

Microsoft: Attacks Targeting Unpatched Word Flaw, Brian Krebs , December 6, 2006

How Not to Distribute Security Patches, Brian Krebs , December 6, 2006

MySpace Video Worm Pimps Adult Content, Brian Krebs , December 4, 2006

Federal Reserve E-Banking System Outages, Brian Krebs , November 28, 2006

Exploit Released for Unpatched Mac OS X Bug, Brian Krebs , November 21, 2006

Microsoft Patches 9 Security Holes, Brian Krebs , November 14, 2006

Exploit Targets Widely Deployed Wireless Flaw, Brian Krebs , November 11, 2006

Report: Phishers Hooking Fewer (But Fatter) Victims, Brian Krebs , November 9, 2006

Microsoft Warns of More "Zero-Day" Exploits, Brian Krebs , November 6, 2006

Exploit Released for Unpatched Apple Wi-Fi Flaw, Brian Krebs , November 1, 2006

Scams Target Latest Upgrades in E-Banking Security, Brian Krebs , October 27, 2006

New Bug Installs Legit Anti-Virus Program, Brian Krebs , October 23, 2006

Apple Says Some iPods Shipped With Virus, Brian Krebs , October 18, 2006

For Microsoft, Patch Tuesday Often Becomes Exploit Thursday, Brian Krebs , October 12, 2006

Time's About Up For Windows XP Service Pack 1, Brian Krebs , October 10, 2006

The Truth About a Claimed Firefox Exploit, Brian Krebs , October 3, 2006

Microsoft Warns of Attacks on Unpatched Windows, IE and Office Flaws, Brian Krebs , October 2, 2006

Snooping on Your Online Searches, Brian Krebs , September 30, 2006

Some Sobering Security Stats, Brian Krebs , September 25, 2006

IM Worms "Epidemic" on MSN Messenger, Brian Krebs , September 25, 2006

Unofficial Patch Released for IE Flaw, Brian Krebs , September 22, 2006

Guarding Against the New IE Exploit, Brian Krebs , September 21, 2006

Newly Detected IE Exploit Spells Massive Spyware Trouble, Brian Krebs , September 18, 2006

Cross-Site Scripting Flaws Abound, Brian Krebs , August 15, 2006

Spammers Exploiting Newly Detailed Windows Flaw, Brian Krebs , August 13, 2006

Hijacking a Macbook in 60 Seconds or Less, Brian Krebs , August 2, 2006

Password-Stealing Trojan Disguised as Firefox Extension, Brian Krebs , July 26, 2006

Hacked Ad Seen on MySpace Served Spyware to a Million, Brian Krebs , July 19, 2006

MySpace Attacked by Flash Worm, Brian Krebs , July 18, 2006

Unpatched Powerpoint Flaw Exploited, Brian Krebs , July 14, 2006

Citibank Phish Spoofs 2-Factor Authentication, Brian Krebs , July 10, 2006

Exploit Out for Newly-Patched Mac OS X Flaw, Brian Krebs , June 30, 2006

Exploits Target Multiple Excel, IE Security Holes, Brian Krebs , June 28, 2006

'Vishing': Dialing for Dollars, Brian Krebs , June 26, 2006

FTC Laptop Theft Exposes Consumer Data, Brian Krebs , June 22, 2006

May Was Record Month for Phishing, Brian Krebs , June 22, 2006

Microsoft Site Defacement Spurs IIS Flaw Rumors, Brian Krebs , June 19, 2006

Microsoft Warns of Attack Via Unpatched Excel Flaw, Brian Krebs , June 15, 2006

More Windows Exploits Out; Hacker Wins $10K Challenge, Brian Krebs , June 14, 2006

Spam Spotted Using TinyURL, Brian Krebs , June 13, 2006

Yahoo Webmail Worm on the Loose, Brian Krebs , June 12, 2006

Fake Blogs Use Security Fix to Support Bad Advice, Brian Krebs , June 8, 2006

Circuit City Support-Site Hack Installed Spamming Program, Brian Krebs , June 1, 2006

Modern Mischief and the Digital Prankster, Brian Krebs , June 1, 2006

Microsoft: Hackers Exploiting Unpatched Flaw in MS Word, Brian Krebs , May 19, 2006

Blue Security Kicked While It's Down, Brian Krebs , May 17, 2006

Ransomware Rising, Brian Krebs , May 8, 2006

Two New IE Flaws Found, Brian Krebs , April 28, 2006

MS Office Flaws Ideal Tools for Targeted Attacks, Brian Krebs , April 25, 2006

More Mac OS X Flaws Identified, Brian Krebs , April 21, 2006

Multi-OS Virus Emerges, Brian Krebs , April 7, 2006

Real World Impact of IE Flaw, Brian Krebs , April 3, 2006

Attacks on Unpatched IE Flaw Escalate, Brian Krebs , March 27, 2006

When Macs Attack, Brian Krebs , March 24, 2006

Exploit(s) Released for Unpatched IE Flaw, Brian Krebs , March 23, 2006

Anti-Spyrus Software and the Keylogger Conundrum, Brian Krebs , March 16, 2006

Winamp Update Fixes Big Security Hole, Brian Krebs , February 24, 2006

Alarming Phishing Trends, Brian Krebs , February 22, 2006

Exploit Published for Unpatched Mac OS X Flaw, Brian Krebs , February 21, 2006

Botnets: A Global Pandemic, Brian Krebs , February 18, 2006

Exploits Released for Newly Patched Windows Flaws, Brian Krebs , February 17, 2006

New Mac Worm Spreads Via Bluetooth, Brian Krebs , February 17, 2006

Apple Worm and More Mac Patches, Brian Krebs , February 16, 2006

Microsoft Anti-Spyware Deleting Norton Anti-Virus, Brian Krebs , February 11, 2006

Security Fix Has Moved - Please Update Your Bookmarks and RSS Feeds, Brian Krebs , February 10, 2006

Microsoft: Another Critical IE Flaw, Brian Krebs , February 8, 2006

Spyware Found Exploiting Winamp Flaw, Brian Krebs , February 3, 2006

Research: Buggy, Flawed 'ActiveX' Controls Pervasive, Brian Krebs , January 31, 2006

Be Careful With Winamp Links, Brian Krebs , January 30, 2006

Kama Sutra Worm Gets Nasty, Brian Krebs , January 22, 2006

Account Hijackings Force LiveJournal Changes, Brian Krebs , January 20, 2006

Windows Wireless Flaw a Danger to Laptops, Brian Krebs , January 14, 2006

Clam Antivirus Vulnerability, Brian Krebs , January 10, 2006

MS Windows Image Problem, Round 2?, Brian Krebs , January 9, 2006

Microsoft to Patch Windows Flaw Next Week, Brian Krebs , January 4, 2006

Security Hole Claimed for BlackBerrys, Brian Krebs , January 3, 2006

New Exploit for Unpatched Windows Flaw, Brian Krebs , December 31, 2005

Update on the Critical Unpatched Windows Flaw, Brian Krebs , December 29, 2005

Exploit Released for Unpatched Windows Flaw, Brian Krebs , December 28, 2005

Instant Message Worms Get Mean, Brian Krebs , December 22, 2005

Symantec Anti-Virus Vulnerability, Brian Krebs , December 20, 2005

Database Hack Exposes Police Financial Data, Brian Krebs , December 19, 2005

'Dasher' No Reindeer Game, Brian Krebs , December 15, 2005

Opera Browser Users Urged to Upgrade, Brian Krebs , December 13, 2005

Latest Sober Worm to Spawn Nazi Hate E-Mails, Brian Krebs , December 7, 2005

Researcher: IE Flaw Allows Data Theft, Brian Krebs , December 2, 2005

FBI Warns of E-Mail Scam Touting PayPal Class-Action Suit, Brian Krebs , December 1, 2005

Microsoft Issues Warning About Unpatched IE Flaw, Brian Krebs , December 1, 2005

Phishers Promise IRS Refund, Brian Krebs , November 30, 2005

November a Record Month for IM Worms, Brian Krebs , November 29, 2005

Brokerage Hack Endangers Investors, Brian Krebs , November 26, 2005

Fake CIA, FBI E-Mails Power Sober Worm, Brian Krebs , November 23, 2005

Check Your Exposure to Microsoft Flaw, Brian Krebs , November 22, 2005

Exploit for Unpatched IE Flaw Released, Brian Krebs , November 21, 2005

Major Internet Backbone Goes Down, Brian Krebs , November 17, 2005

Yet Another Sony Flaw Found, Brian Krebs , November 15, 2005

Researchers: Sony Patch Opens Huge Security Hole, Brian Krebs , November 15, 2005

Virus Writers Exploit Sony Anti-Piracy Software, Brian Krebs , November 10, 2005

Google Phishing, Brian Krebs , November 8, 2005

A Windows Worm Mockup?, Brian Krebs , October 24, 2005

Extreme File Sharing, Brian Krebs , October 17, 2005

Weekend Worm Worries, Brian Krebs , October 14, 2005

New Sober Spam, Brian Krebs , October 6, 2005

New Sober Spam, , October 6, 2005

First PSP Virus ... Sort Of, Brian Krebs , October 6, 2005

New Virus Risk: Anti-Virus Software?, Brian Krebs , October 4, 2005

New Netscape Browser Holes Exposed, Brian Krebs , September 26, 2005

Nine More Flaws in Firefox, Brian Krebs , September 23, 2005

Beware Hurricane Rita Scams, Brian Krebs , September 22, 2005

Exploit Released for Firefox, Netscape Flaw, Brian Krebs , September 22, 2005

Firefox, Netscape Flaws Discovered, Brian Krebs , September 9, 2005

Cisco Warns of Flaw in Routers, Brian Krebs , September 7, 2005

Hurricane Katrina's E-Looters, Brian Krebs , September 2, 2005

Beware Free Credit Report Scams, Brian Krebs , September 1, 2005

Another Critical IE Flaw Found, Brian Krebs , August 30, 2005

A Media Worm?, Brian Krebs , August 16, 2005

Worm Exploiting Microsoft Hole, Brian Krebs , August 14, 2005

Patch Now or Else, Brian Krebs , August 12, 2005

Antivirus Software: A Tool, Not a Panacea, Brian Krebs , August 9, 2005

Cisco Warns of Hacker Break-In, Brian Krebs , August 3, 2005

Where the Flaws Are, Brian Krebs , July 25, 2005

DHS: Exploits Out for Firefox Holes, Brian Krebs , July 16, 2005

Unpatched, Critical Flaw Found In Windows XP, Brian Krebs , July 15, 2005

New Exploit for Unpatched IE Flaw, Brian Krebs , July 5, 2005

Microsoft Warns of Browser Security Hole, Brian Krebs , July 1, 2005

Phishers Target Compromised MasterCard Account Holders, Brian Krebs , June 22, 2005

Canada, Australia Echo U.K. Cyber Attack Warnings, Brian Krebs , June 16, 2005

Britain's 'Critical Infrastructure' Under E-Mail Attack, Brian Krebs , June 16, 2005

A Sunday Afternoon House Call, Brian Krebs , June 12, 2005

A Fresh Batch of Aggressive Viruses, Brian Krebs , May 31, 2005

Cyber Extortion Meets the Desktop, Brian Krebs , May 23, 2005

Unpatched Flaws Hound Firefox, Brian Krebs , May 10, 2005

E-Mail Scam Targets White House Workers, Brian Krebs , May 10, 2005

Sobering Virus Statistics, Brian Krebs , May 10, 2005

Instant Message, Instant Virus, Brian Krebs , May 2, 2005

'Extremely Critical' Flaws Found in Netscape Browser, Brian Krebs , April 26, 2005

Exploits Released for Firefox, Mozilla Flaws, Brian Krebs , April 17, 2005

Three Exploits Out for New Microsoft Security Holes, Brian Krebs , April 13, 2005

Reader Feedback on 'DNS Poisoning', Brian Krebs , April 8, 2005

You Have Just Received a Greeting...er, Virus, Brian Krebs , April 4, 2005

Cell Phone Viruses Getting Scary, Brian Krebs , April 4, 2005

Spam Exploiting Windows Flaw, Brian Krebs , April 1, 2005

New Worm, Old Tricks, Brian Krebs , March 30, 2005