Security Response

Our security research centers around the world provide unparalleled analysis of and protection from malware, security risks, and vulnerabilities.
Latest PostsArchived Posts
Subscribe

Casino Spam Rolling Higher

Amanda Grady @ November 28, 2008 6:17:57 PM
n recent weeks, Symantec has observed an increase in messages promoting online casinos, typically offering a cash bonus or VIP treatment. Leisure spam (defined...Read More

Symantec Report on the Underground Economy – Malicious Tools

David McKinney @ November 27, 2008 1:16:30 PM
he newly released Symantec Report on the Underground Economy discusses a number of topics, including the supply and demand of goods and services that were adve...Read More

Can’t Read English? Ecco lo Spam Italiano!

Mayur Kulkarni @ November 26, 2008 9:15:22 PM
ou may have come across multilingual translations of your favorite book or a popular movie. It’s a surefire way to extend one’s work to a wider audience. The d...Read More

OSX.Lamzev.A – The Mac OS X Trojan Kit

Alfredo Pesoli @ November 26, 2008 8:45:05 PM
et me introduce you to the new "Trojan kit," which is a member of the "…no, I don't require root privileges…" malicious code targeted toward Mac OS X. A while ...Read More

Data ProtectionArchived Posts
Subscribe

NetBackup for VMware: Buy One (Restore), Get One Free

Daniel Hoffer @ October 7, 2008 11:15:35 PM
I've always been surprised by how much of an effect the "Buy One, Get One Free" slogan has on my psyche. For example, I lived in New York during gr...Read More

Risk Management and Data Protection

TimBur @ September 18, 2008 3:02:56 PM
he idea of risk management is in the news lately, given the turmoil in the financial markets. Working in data protection, we think long and hard about risk man...Read More

Top Data Protection Myths - Myth 6

JasonFisher @ September 12, 2008 7:00:10 PM
Just in time for VMworld this week, I'd like to debunk one last myth around data protection-the myth that virtual machines automatically require an additiona...Read More

Top Data Protection Myths - Myth 5

JasonFisher @ September 11, 2008 7:36:17 PM
As we make our way through common data protection myths, we have talked quite a bit about how innovation has advanced data protection technologies over the l...Read More

Subscribe

Symantec – At the Cutting Edge of Technology

Joe Pasqua @ October 8, 2008 6:39:40 PM
Last week's Cutting Edge event was an absolute blast. Cutting Edge is our internal technical conference where we gather top engineers, architects, and resear...Read More

Symantec – How We Win at Securing Customers in a Virtual World

Tom Thomassen @ October 7, 2008 2:39:11 PM
Symantec's Cutting Edge 2008 engineering conference had a remarkable symmetry on the second day. The first keynote was delivered by Enrique Salem, COO of Sym...Read More

Cutting Edge – By Engineers, For Engineers

Tom Thomassen @ October 3, 2008 8:51:50 PM
Symantec's Cutting Edge 2008 conference closed on Friday. As the Chair of this year's Cutting Edge conference, hosted each year by the Office of the CTO, I c...Read More

How We Win – Openly

Rob Clyde @ October 2, 2008 10:10:08 PM
Here at Cutting Edge we have a lot of exciting technological developments and innovations to share. At the top of the list for me is the Symantec Open Collab...Read More

Evolution Of SecurityArchived Posts
Subscribe

Security Bugs Vs. Regular Bugs

Jesse Gough @ August 28, 2008 5:29:02 PM
There has been much debate recently that stems from discussions related to Linux kernel development, over whether or not security vulnerabilities should be t...Read More

PCI-DSS Version 1.2 - Changes Forthcoming

Jesse Gough @ August 26, 2008 6:53:35 PM
The PCI Security Standards Council has released a summary of changes and clarifications for version 1.2 of the PCI-DSS standard, which is scheduled for relea...Read More

Elcomsoft Debuts Graphics Processing Unit (GPU) Password Recovery Advancement

Erik Kamerling @ November 12, 2007 8:00:00 AM
On October 25, 2007, Elcomsoft Co Ltd. in Moscow, Russia filed for a US patent on a reportedly new password recovery method that makes use of a video card's ...Read More

One More Crack at the WEP

Patrick Fitzgerald @ October 3, 2007 7:00:00 AM
Wireless Equivalency Protocol (WEP) has been one of the hottest topics in Irish news over the last few days. One of the leading providers of DSL in Ireland h...Read More

Subscribe

Clean Data, Clean Data! Read All About It!

Thomas Parsons @ November 25, 2008 10:44:34 AM
s part of our continuous false-positive prevention efforts for antivirus signatures at Symantec, we research different areas that may help us in our quest. One...Read More

Lost and Found

M.K. Low @ November 17, 2008 3:16:26 PM
while back I came across an article about a website that tries to reunite lost photos with their owners. People who come across cameras, memory sticks, or pho...Read More

The Security Response Blog Will be Changing its RSS Feed

SR Blog Moderator @ October 20, 2008 11:30:53 PM
his Thursday morning (Pacific Daylight Time), October 23rd, we will switch over our RSS feed to a new URL. Please be sure to update your RSS feeds to use the n...Read More

Security Professionals and Social Networks

Kevin Haley @ August 15, 2008 11:54:54 AM
Security professionals understand the risks of social networks better than anyone. So, given the concerns they may have, do they actually use social networks...Read More

Symantec Report on the Underground Economy – Malicious Tools

David McKinney @ November 27, 2008 1:16:30 PM
he newly released Symantec Report on the Underground Economy discusses a number of topics, including the supply and demand of goods and services that were adve...Read More

Symantec Report on the Underground Economy – Goods and Services Advertised

Marika Pauls Laucht @ November 26, 2008 10:22:03 AM
he online underground economy has evolved into a full-fledged marketplace where participants advertise and traffic stolen information, provide services to aid ...Read More

The Cost of Software Piracy

Téo Adams @ November 25, 2008 12:24:21 PM
ne topic of discussion in the recently released Symantec Report on the Underground Economy is software piracy. Software piracy occurs primarily in two basic fo...Read More

Symantec Report on the Underground Economy: Self-Sustaining Economy

M.K. Low @ November 24, 2008 2:42:14 PM
nderground economy servers are black market forums used to advertise and traffic stolen information. The information can include government-issued identificati...Read More

IT Risk ManagementArchived Posts
Subscribe

Millennial Workforce: IT Risk or Benefit?

Samir Kapuria @ March 19, 2008 7:00:00 AM
This is an issue I explored in a blog post several months ago, IT Risk and the Millennials, which really seemed to resonate with customers and industry peers...Read More

Dispelling Myth 4: IT Risk Management is a Science

Jeremy Ward @ February 12, 2008 8:00:00 AM
So you think IT risk management is a science? Or maybe you’ve never thought about it—you've just assumed that some clever expert has worked out all the angle...Read More

Dispelling Myth 3: IT Risk Management can be Solved by Technology Alone

Jeremy Ward @ February 6, 2008 8:00:00 AM
So, you think that there’s a magic bullet to deal with IT risk? In fact you probably wish there was, but since you don’t believe in Santa Claus, you know the...Read More

Dispelling Myth 2: IT Risk Management is a Project

Jeremy Ward @ February 4, 2008 8:00:00 AM
So you’ve got a project to manage the risk to your IT systems? Well, in actual fact you probably haven’t! (It’s more likely that you’re too busy dealing with...Read More

Malicious CodeArchived Posts
Subscribe

OSX.Lamzev.A – The Mac OS X Trojan Kit

Alfredo Pesoli @ November 26, 2008 8:45:05 PM
et me introduce you to the new "Trojan kit," which is a member of the "…no, I don't require root privileges…" malicious code targeted toward Mac OS X. A while ...Read More

Increase in USB-Based Malware Attacks

Security Intel Analysis Team @ November 20, 2008 12:17:03 AM
ymantec is currently observing an increase in malicious applications that use USB flash drive devices as a propagation method. Just as a clarification for any ...Read More

A Double Dose of Worms Exploiting MS08-067

Symantec Security Response @ November 3, 2008 6:21:25 PM
t's nearly been a couple of weeks since Microsoft released their patch for the Microsoft Windows Server Service RPC Handling Remote Code Execution Vulnerabilit...Read More

Vulnerabilities in Malicious Code – Owning the Owners, Part 2

Davide Veneziano @ October 29, 2008 3:59:40 PM
y previous post was intended to demonstrate that malicious software could also be affected by security vulnerabilities. The example considered a remote code ex...Read More

Mobile & WirelessArchived Posts
Subscribe

A Smart Worm for a Smartphone – WinCE.PmCryptic.A

Andrea Lelli @ November 13, 2008 10:41:15 PM
e have already seen a file infector working on smartphones (see WinCE.Duts.A) and a worm that could spread by infecting storage cards (see WinCE.Infomeiti). No...Read More

Tall Latte, Hold the Malware

Henry Bell @ August 20, 2008 5:20:52 PM
There’s nothing like coffee one-upmanship to make the blood boil. “You’re still drinking lattes? With actual milk from a cow? Good grief, where have you been...Read More

First Sightings of Malicious iPhone Package

Orla Cox @ January 7, 2008 8:00:00 AM
Reports started appearing on Saturday regarding the existence of malicious packages for the Apple iPhone. A package called "iPhone firmware 1.1.3 prep&q...Read More

Who's Spying on Whom? The Future of Privacy Invasion

Téo Adams @ November 29, 2007 8:00:00 AM
Recently there have been several reports of security flaws in a product provided by a company called Mobile Spy. The product is an application for Windows Mo...Read More

Online FraudArchived Posts
Subscribe

Reactive Phishing Defenses - Part 2

Antonio Forzieri @ October 27, 2008 6:01:57 PM
y previous blog article was intended to highlight two new features observed in a number of phishing kits that held the aim of making the lives of security anal...Read More

A Guide for Beating Phishing Attacks

Kelly Conley @ October 21, 2008 11:37:52 PM
hishing is a way for individuals who are known as "phishers" to obtain your private information such as bank account details and passwords. Phishing messages c...Read More

Reactive Phishing Defenses – Part 1

Antonio Forzieri @ September 30, 2008 5:49:01 PM
A "phishing kit" is small piece of software usually written in PHP, HTML, and JavaScript that mimics legitimate portals (for example, financial ins...Read More

Did You Catch Some Phish?

Davide Veneziano @ September 29, 2008 11:22:15 PM
The evolution of a phishing attack is quite straightforward. At first, the fraudsters compromise a vulnerable server and deploy a package called a "phis...Read More

Security RisksArchived Posts
Subscribe

The (File)Name Game!

Elia Florio @ October 3, 2008 6:38:15 PM
Digging into our honeypots and spam-trap systems to look for malicious attachments is always an interesting exercise. We can identify different spam campaign...Read More

Misleading Application Targets Free Online Services

Umesh Wanve @ September 3, 2008 4:44:16 PM
We have seen in recent times that malicious binaries are spreading through social engineering attack vectors like spam emails, phishing, and social networkin...Read More

Yet another Site Falls Prey to XP Antivirus

Vikram Thakur @ March 25, 2008 7:00:00 AM
A couple of weekends ago, I was doing exactly what most computer users do in their free time. I was sitting front of the computer, visiting sites that I have...Read More

Cloning Shop for Mac Users Now Open!

Alfredo Pesoli @ March 21, 2008 7:00:00 AM
This week, our friends at Trend blogged about a new misleading application for the Mac. We decided to take a look at it as well. The application, named iMuni...Read More

Casino Spam Rolling Higher

Amanda Grady @ November 28, 2008 6:17:57 PM
n recent weeks, Symantec has observed an increase in messages promoting online casinos, typically offering a cash bonus or VIP treatment. Leisure spam (defined...Read More

Can’t Read English? Ecco lo Spam Italiano!

Mayur Kulkarni @ November 26, 2008 9:15:22 PM
ou may have come across multilingual translations of your favorite book or a popular movie. It’s a surefire way to extend one’s work to a wider audience. The d...Read More

Spam Volumes Making a Comeback After the McColo Shutdown?

Dylan Morss @ November 24, 2008 11:45:04 PM
lthough spam levels remain at a relatively low volume following the takedown of the spam host McColo last week, there is some evidence that spammers are starti...Read More

Spammers Continue Their “Acquaintance” With the IRS – in November!

Dermot Harnett @ November 19, 2008 5:21:14 PM
anuary to March is traditionally the time when taxpayers in the U.S. become reacquainted with their tax advisers as the mid-April “tax day” deadline looms. Unf...Read More

Vulnerabilities & ExploitsArchived Posts
Subscribe

Increase in Exploit Attempts Against MS08-067

Security Intel Analysis Team @ November 22, 2008 6:13:04 PM
icrosoft Security bulletin MS08-067 was an out-of-band security update that was released on October 23, 2008, to address a critical remotely exploitable vulner...Read More

Microsoft Patch Tuesday - November 2008

Robert Keith @ November 11, 2008 7:25:23 PM
ello and welcome to this month’s blog on the Microsoft patch releases. This is a light month, with two bulletins covering four vulnerabilities....Read More

Acrobat util.printf() Exploit Detected with Existing IPS Signatures

Sean Hittel @ November 7, 2008 11:16:59 PM
t appears that last night, an exploit for the Acrobat util.printf() vulnerability was added to a well known Web attack toolkit. The attack exists as a compress...Read More

ActiveX File Overwrite/Delete Vulnerabilities - Continued

Parveen Vashishtha @ October 28, 2008 6:38:25 PM
n a blog article from last year, I discussed the rise in popularity of exploits using ActiveX overwrite/delete vulnerabilities due to their ease of use. Since ...Read More

Windows VistaArchived Posts
Subscribe

Microsoft Patch Tuesday for December

Robert Keith @ December 11, 2007 8:00:00 AM
ello, and welcome to this month’s blog on the Microsoft patch releases. Microsoft released seven bulletins this month, covering a total of eleven vulnerabiliti...Read More

Microsoft Patch Day - July 2007

Ben Greenbaum @ July 10, 2007 7:00:00 AM
his month's Microsoft patch release includes six bulletins, addressing 12 vulnerabilities in common client and server software, including four in a popular dev...Read More

Who Left the Tunnel Door Open (in Windows Firewall for Vista)?

Jim Hoagland @ July 10, 2007 7:00:00 AM
ymantec Security Advisory SYMSA-2007-005[1] is now available. This covers a Teredo-related vulnerability in the Vista version of Windows Firewall (BID 24779, C...Read More

Microsoft's Inaccurate Teredo Documentation, and Other Vista CVEs

Jim Hoagland @ April 3, 2007 7:00:00 AM
ast week the CVE project issued nine new CVEs for Vista, numbered CVE-2007-1527 through CVE-2007-1535. While these CVEs were directly based on our findings in ...Read More

Symantec ThreatCon

Learn about threat levels
The State of Spam
Internet Security Threat Report