Spam Report Card 2004 - TechUpdate - ZDNet:
"More than 50 percent of e-mail is spam. Billions of spam attacks are launched each month. Spam costs U.S. companies at least $1 billion per year in security and human resources expenditures, as well as lost productivity. Increasingly, virus-infected machines are used to distribute spam and perpetuate additional fraud, such as phishing. Is combating spam a losing battle?"
http://techupdate.zdnet.com/special_report/Spam_Report_Card_2004.html
Saturday, May 01, 2004
Friday, April 30, 2004
Signs Point to Worm Attack on SSL Vulnerability:
"Security experts on Tuesday said they are seeing evidence of what appears to be a worm exploiting the recently announced vulnerability in the Windows implementation of the Secure Sockets Layer (SSL) protocol.
During the morning and early afternoon Tuesday, specialists at VeriSign Inc.'s security operations center observed a large-scale exploitation of the vulnerability. While there are a number of software tools available on the Internet to attack the vulnerability, experts said the volume of activity is too great for the attacks to be manual.…"
http://www.eweek.com/article2/0,1759,1573827,00.asp
"Security experts on Tuesday said they are seeing evidence of what appears to be a worm exploiting the recently announced vulnerability in the Windows implementation of the Secure Sockets Layer (SSL) protocol.
During the morning and early afternoon Tuesday, specialists at VeriSign Inc.'s security operations center observed a large-scale exploitation of the vulnerability. While there are a number of software tools available on the Internet to attack the vulnerability, experts said the volume of activity is too great for the attacks to be manual.…"
http://www.eweek.com/article2/0,1759,1573827,00.asp
Microsoft Confirms Bug In SSL Patch:
"The knowledge base article goes by the unusually long name: 'Your computer stops responding, you cannot log on to Windows, or your CPU usage for the System process approaches 100 percent after you install the security update that is described in Microsoft Security Bulletin MS04-011.'
The problem occurs, according to the article, because Windows tries repeatedly to load drivers that fail to load. Microsoft acknowledges that the problem is a bug in the patch and that the company is investigating solutions.…"
http://www.eweek.com/article2/0,1759,1578752,00.asp
"The knowledge base article goes by the unusually long name: 'Your computer stops responding, you cannot log on to Windows, or your CPU usage for the System process approaches 100 percent after you install the security update that is described in Microsoft Security Bulletin MS04-011.'
The problem occurs, according to the article, because Windows tries repeatedly to load drivers that fail to load. Microsoft acknowledges that the problem is a bug in the patch and that the company is investigating solutions.…"
http://www.eweek.com/article2/0,1759,1578752,00.asp
Scams, Lies, Deceit, and Offshoring:
"Someone has to take the jobs that, as President Bush and others say, 'Americans don't want.' There appear to be a large number of these jobs. In fact, it seems that our fastest-growing business segment is the creation of more and more jobs that Americans don't want. Often, American companies will lay people off, only to train newcomers to replace them."
Here is how the real scam works. You are a programmer at one of the big IT or computer companies. You're 55 and nearing a retirement plateau; in fact, you're a liability. You're making, say, $80,000 as a program designer. You have various responsibilities. The company eliminates your position in the process of downsizing.
To be fair to you, it creates a new position, Associate Program Designer, that pays $35,000 a year. Its responsibilities coincidentally match those of your old job. You can take this job, doing what you did before but at a huge cut in pay, or look elsewhere. If the latter, it's apparent that this new job is one that "Americans don't want." The company can then hire a "body shop" to drop in a foreign H-1B or L1 visa holder, who will not be quite as good but will work for a lot less.
This is a bait-and-switch scheme that is designed to screw older and more experienced workers out of their retirement benefits, plain and simple. This sort of thing, unfortunately, is nothing new to corporate America:…
http://www.pcmag.com/article2/0,1759,1573102,00.asp
"Someone has to take the jobs that, as President Bush and others say, 'Americans don't want.' There appear to be a large number of these jobs. In fact, it seems that our fastest-growing business segment is the creation of more and more jobs that Americans don't want. Often, American companies will lay people off, only to train newcomers to replace them."
Here is how the real scam works. You are a programmer at one of the big IT or computer companies. You're 55 and nearing a retirement plateau; in fact, you're a liability. You're making, say, $80,000 as a program designer. You have various responsibilities. The company eliminates your position in the process of downsizing.
To be fair to you, it creates a new position, Associate Program Designer, that pays $35,000 a year. Its responsibilities coincidentally match those of your old job. You can take this job, doing what you did before but at a huge cut in pay, or look elsewhere. If the latter, it's apparent that this new job is one that "Americans don't want." The company can then hire a "body shop" to drop in a foreign H-1B or L1 visa holder, who will not be quite as good but will work for a lot less.
This is a bait-and-switch scheme that is designed to screw older and more experienced workers out of their retirement benefits, plain and simple. This sort of thing, unfortunately, is nothing new to corporate America:…
http://www.pcmag.com/article2/0,1759,1573102,00.asp
Wednesday, April 28, 2004
Phishing Scams Increase 1,200% in 6 Months:
"Beware your email.
In the last six months, the number of phishing email scams has increased 1,200 percent, putting end users and major companies at an even greater risk, according to a report from MessageLabs Inc., a managed email security firm based in New York.
MessageLabs reports that last September its analysts had only seen 279 phishing emails. But that number had risen nearly 800-fold to 215,643. Phishing emails peaked in January with 337,050.… "
Phishing is the latest online scam financial scam. It's a con game based on posing.
Spammers send out millions of emails claiming to be from legitimate organizations, such as major U.S. banks or credit card companies. The spammers even fake the senders address so it appears to be from the company they're posing to be. The message in the email often says there is a problem with the recipient's account and it has been shut down. To reinstate the account, or deal with whatever fictional problem the email refers to, the user is instructed to click on a link that then takes them to a phony Web site.
The users are then led to what is often a perfect replica of the Web site that the spammer is pretending to be. At this point, the victim is asked to 'update' his personal security information, passwords, Social Security numbers, addresses and bank account information. The information is then used to siphon money out of the victim's bank account or to make financial transactions with their money.…
http://www.esecurityplanet.com/trends/article.php/3344141
"Beware your email.
In the last six months, the number of phishing email scams has increased 1,200 percent, putting end users and major companies at an even greater risk, according to a report from MessageLabs Inc., a managed email security firm based in New York.
MessageLabs reports that last September its analysts had only seen 279 phishing emails. But that number had risen nearly 800-fold to 215,643. Phishing emails peaked in January with 337,050.… "
Phishing is the latest online scam financial scam. It's a con game based on posing.
Spammers send out millions of emails claiming to be from legitimate organizations, such as major U.S. banks or credit card companies. The spammers even fake the senders address so it appears to be from the company they're posing to be. The message in the email often says there is a problem with the recipient's account and it has been shut down. To reinstate the account, or deal with whatever fictional problem the email refers to, the user is instructed to click on a link that then takes them to a phony Web site.
The users are then led to what is often a perfect replica of the Web site that the spammer is pretending to be. At this point, the victim is asked to 'update' his personal security information, passwords, Social Security numbers, addresses and bank account information. The information is then used to siphon money out of the victim's bank account or to make financial transactions with their money.…
http://www.esecurityplanet.com/trends/article.php/3344141
Tuesday, April 27, 2004
AntiOnline - Windows XP Security Guide (phase one):
"This guide will take you from a FRESH install of XP, to the high level of security … Note that this is more intended for singular computer use (and possibly work office) and not for mission critical server usage. While yes, … use XP for server usages, because it can handle it with the proper settings, a mission critical server requires a primary focus on the 'Server' portion, rather than being evently distrubuted between server, desktop, and game machine. … when it comes down to mission critical servers, it isn't about bending tools to work, it's about how well they work. Windows XP as a *mission* critical server is not recommended because of latency issues, forced RAM on the GUI, and process handling meant for low latency on the GUI responcivness, instead of packet and server process stability handling."
http://www.antionline.com/showthread.php?s=&threadid=255353
"This guide will take you from a FRESH install of XP, to the high level of security … Note that this is more intended for singular computer use (and possibly work office) and not for mission critical server usage. While yes, … use XP for server usages, because it can handle it with the proper settings, a mission critical server requires a primary focus on the 'Server' portion, rather than being evently distrubuted between server, desktop, and game machine. … when it comes down to mission critical servers, it isn't about bending tools to work, it's about how well they work. Windows XP as a *mission* critical server is not recommended because of latency issues, forced RAM on the GUI, and process handling meant for low latency on the GUI responcivness, instead of packet and server process stability handling."
http://www.antionline.com/showthread.php?s=&threadid=255353
Saturday, April 24, 2004
Fonts in Cyberspace:
"A guide to finding language fonts on the Internet. Containing more than 400 sources for 123 languages"
http://www.sil.org/computing/fonts/
"A guide to finding language fonts on the Internet. Containing more than 400 sources for 123 languages"
http://www.sil.org/computing/fonts/
Tuesday, April 20, 2004
Getting a Job in CG: Real Advice from Reel People, Chapter 3: What to Learn. By Sybex - WebReference.com-:
"This book excerpt is from 'Getting a Job in CG: Real Advice from Reel People' ISBN 0-7821-4257-5. All rights reserved. Chapter 3: What to Learn., is posted with permission from Sybex.
Knowing the job descriptions in 3D and effects described in the first two chapters can help you find the kind of job that fits your skills and interests. Perusing the descriptions and sample listings, you might have realized that there are skills you lack.
This chapter explains the skills involved in 3D and effects and gives you direction on how to acquire them.…"
http://www.webreference.com/3d/cg/
"This book excerpt is from 'Getting a Job in CG: Real Advice from Reel People' ISBN 0-7821-4257-5. All rights reserved. Chapter 3: What to Learn., is posted with permission from Sybex.
Knowing the job descriptions in 3D and effects described in the first two chapters can help you find the kind of job that fits your skills and interests. Perusing the descriptions and sample listings, you might have realized that there are skills you lack.
This chapter explains the skills involved in 3D and effects and gives you direction on how to acquire them.…"
http://www.webreference.com/3d/cg/
Security issues move Linksys routers off the short list:
"As more companies adopt a telecommuting-friendly culture, more employees are taking the plunge for cable or DSL-based Internet access. In many cases, their households have more than one Internet user and are installing turnkey connection-sharing appliances. The two companies that most often come to mind for me as providers of these appliances are the recently Cisco-acquired Linksys and the as-of-yet-to-be acquired NetGear. Linksys is apparently having some engineering difficulties that are leaving its customers exposed to potential security problems.… "
http://techupdate.zdnet.com/techupdate/stories/main/Linksys_routers_and_DDoS.html
"As more companies adopt a telecommuting-friendly culture, more employees are taking the plunge for cable or DSL-based Internet access. In many cases, their households have more than one Internet user and are installing turnkey connection-sharing appliances. The two companies that most often come to mind for me as providers of these appliances are the recently Cisco-acquired Linksys and the as-of-yet-to-be acquired NetGear. Linksys is apparently having some engineering difficulties that are leaving its customers exposed to potential security problems.… "
http://techupdate.zdnet.com/techupdate/stories/main/Linksys_routers_and_DDoS.html
ZDNet AnchorDesk: What's wrong with Internet phones:
"The best thing about the traditional phone system is what people take for granted: Any phone on the planet can connect to any other. Some Internet telephone systems, such as Vonage, can also connect to any other phone. But except in extremely rare cases, two people on different VoIP systems can't connect to each other directly over the Internet--they have to use the public phone system as a go-between.… "
http://reviews-zdnet.com.com/AnchorDesk/4520-7297_16-5130570.html?tag=adss
"The best thing about the traditional phone system is what people take for granted: Any phone on the planet can connect to any other. Some Internet telephone systems, such as Vonage, can also connect to any other phone. But except in extremely rare cases, two people on different VoIP systems can't connect to each other directly over the Internet--they have to use the public phone system as a go-between.… "
http://reviews-zdnet.com.com/AnchorDesk/4520-7297_16-5130570.html?tag=adss
Monday, April 19, 2004
Training:
"This set of labs will help you learn how to design and deploy Extensible Markup Language (XML)-based forms in Microsoft® Office InfoPath® 2003 SP-1."
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odc_2003_ta/html/odc_landinfo03_tr.asp
"This set of labs will help you learn how to design and deploy Extensible Markup Language (XML)-based forms in Microsoft® Office InfoPath® 2003 SP-1."
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odc_2003_ta/html/odc_landinfo03_tr.asp
Saturday, April 17, 2004
The New York Times > National > 9/11 Panel Calls Policies on Immigration Ineffective:
"The commission investigating the 9/11 attacks has concluded that immigration policies promoted as essential to keeping the country safe from future attacks have been largely ineffective, producing little, if any, information leading to the identification or apprehension of terrorists."
http://www.nytimes.com/2004/04/17/national/17IMMI.html?pagewanted=all&position=
"The commission investigating the 9/11 attacks has concluded that immigration policies promoted as essential to keeping the country safe from future attacks have been largely ineffective, producing little, if any, information leading to the identification or apprehension of terrorists."
http://www.nytimes.com/2004/04/17/national/17IMMI.html?pagewanted=all&position=
EMediaLive.com Review: Editor's Choice-Ulead DVD Workshop 2.0:
"Compared to its peers, we found DVD Workshop much more accessible than Adobe Encore, while offering a greater range of design options. Workshop stands up well even if you throw Photoshop and After Effects into the creative mix, especially if you consider development efficiency."
http://www.emedialive.com/Newsletters/EMediaXtra.aspx?NewsletterID=152#9
"Compared to its peers, we found DVD Workshop much more accessible than Adobe Encore, while offering a greater range of design options. Workshop stands up well even if you throw Photoshop and After Effects into the creative mix, especially if you consider development efficiency."
http://www.emedialive.com/Newsletters/EMediaXtra.aspx?NewsletterID=152#9
Understanding and Choosing File Formats in Photoshop CS and Illustrator CS:
"Peter Bauer discusses file formats and their various capabilities, including information on which format to select for which purpose. "
regitration required
http://www.informit.com/articles/printerfriendly.asp?p=169496
"Peter Bauer discusses file formats and their various capabilities, including information on which format to select for which purpose. "
regitration required
http://www.informit.com/articles/printerfriendly.asp?p=169496
Thursday, April 15, 2004
Data Recovery Software. NTFS Reader for DOS NTFS DOS. Freeware & Shareware.:
"NTFS Reader DOS Boot Disk provides read access to NTFS drives from the MS DOS environment. It supports long filenames as well as compressed and fragmented files. NTFS Reader for DOS allows you to preview the files on NTFS and copy them from NTFS to FAT volumes or network drives. In order to use the software you need to copy the readntfs.exe file to a bootable floppy disk and boot from it."
http://www.ntfs.com/products.htm
"NTFS Reader DOS Boot Disk provides read access to NTFS drives from the MS DOS environment. It supports long filenames as well as compressed and fragmented files. NTFS Reader for DOS allows you to preview the files on NTFS and copy them from NTFS to FAT volumes or network drives. In order to use the software you need to copy the readntfs.exe file to a bootable floppy disk and boot from it."
http://www.ntfs.com/products.htm
12 Short Steps Go a Long Way Toward Safeguarding Your Business:
"SMALL BUSINESS SECURITY CHECKLIST
Before you begin, make sure these recommendations concur with your security policy. If you don't have a security policy, learn why you should consider adopting one. "
http://www.microsoft.com/smallbusiness/gtm/securityguidance/hub.mspx
"SMALL BUSINESS SECURITY CHECKLIST
Before you begin, make sure these recommendations concur with your security policy. If you don't have a security policy, learn why you should consider adopting one. "
http://www.microsoft.com/smallbusiness/gtm/securityguidance/hub.mspx
Manipulate the User Agent for Accurate Site Stats:
"If you implement any sort of hit monitoring or tracking on your Website, you probably don't want to include any of your own hits."
Ordinarily, you could set a "self-specific" cookie. Then, when the tracking script was called, you could simply check to see if that cookie existed, and, if it did, exit the tracking script.
However, if, like me, you're frankly scared of cookies on the grounds that they:
are difficult to test with,
are called something silly and
aren't 100% reliable
Furthermore, many Webmasters exclude from tracking certain browsers that are known not to work on their Websites. For example, many sites block any non-Internet Explorer or Netscape browsers, such as Mozilla's excellent new Firebird and a whole heap of others. Being able to manipulate the user agent to fool the Website into thinking we're using Internet Explorer 6.0 when we're really running Firebird 0.7 could be quite handy! …
http://www.sitepoint.com/print/site-stats-user-agent
"If you implement any sort of hit monitoring or tracking on your Website, you probably don't want to include any of your own hits."
Ordinarily, you could set a "self-specific" cookie. Then, when the tracking script was called, you could simply check to see if that cookie existed, and, if it did, exit the tracking script.
However, if, like me, you're frankly scared of cookies on the grounds that they:
are difficult to test with,
are called something silly and
aren't 100% reliable
Furthermore, many Webmasters exclude from tracking certain browsers that are known not to work on their Websites. For example, many sites block any non-Internet Explorer or Netscape browsers, such as Mozilla's excellent new Firebird and a whole heap of others. Being able to manipulate the user agent to fool the Website into thinking we're using Internet Explorer 6.0 when we're really running Firebird 0.7 could be quite handy! …
http://www.sitepoint.com/print/site-stats-user-agent
Wednesday, April 14, 2004
ZDNet: Printer Friendly - Attackers infiltrating supercomputer networks:
"Unknown attackers have compromised a large number of Linux and Solaris machines in high-speed computing networks at Stanford University and other academic research facilities, according to an advisory.
The attacks, which apparently compromised servers as recently as April 3, are currently being investigated, according to an advisory posted April 6 by the Information Technology Systems and Services (ITSS) group at Stanford. "
The attacks start with the compromise of an unprivileged local user account. Usually this is because the attacker's captured the password from somewhere else: it's been sniffed off the network (through the use of insecure protocols like telnet), it's been collected when the user signs on to or from another compromised machine, it's been harvested from the password file on a compromised system.
If the target machine is behind on its patches, the attacker then uses one of a number of public exploits to elevate the unprivileged account to root status. Exploits target the Linux mremap() vulnerabilities, the Solaris kernel module loading vulnerability (for which an attack was made public on 8 Apr), and a Solaris priocntl() issue.
http://zdnet.com.com/2102-1105_2-5191024.html?tag=printthis
"Unknown attackers have compromised a large number of Linux and Solaris machines in high-speed computing networks at Stanford University and other academic research facilities, according to an advisory.
The attacks, which apparently compromised servers as recently as April 3, are currently being investigated, according to an advisory posted April 6 by the Information Technology Systems and Services (ITSS) group at Stanford. "
The attacks start with the compromise of an unprivileged local user account. Usually this is because the attacker's captured the password from somewhere else: it's been sniffed off the network (through the use of insecure protocols like telnet), it's been collected when the user signs on to or from another compromised machine, it's been harvested from the password file on a compromised system.
If the target machine is behind on its patches, the attacker then uses one of a number of public exploits to elevate the unprivileged account to root status. Exploits target the Linux mremap() vulnerabilities, the Solaris kernel module loading vulnerability (for which an attack was made public on 8 Apr), and a Solaris priocntl() issue.
http://zdnet.com.com/2102-1105_2-5191024.html?tag=printthis
New Bugbear Virus finds New IE Hole:
"This has been a busy week for virus writers and antivirus vendors. We've seen some more Netsky and Bagle variants, as well as a number of new Trojans. However, the most prevalent has been last week's top threat Netsky.P, followed by Netsky.C and Netsky.D. While we haven't seen a wide distribution yet, a new Bugbear variety is starting to make the rounds?4Bugbear.C or Bugbear.E (depending on antivirus company reporting it). Bugbear.C attacks through an HTML attachment, and an unpatched Internet Explorer vulnerability. See our top threat for more information. "
Compared with PC users, Apple users have been fairly immune to viruses. However, a new "concept" Trojan is making waves in the Mac community. Intego, a security company announced the appearance of a new Trojan, MP3Concept. While Indego's press release describes potentially malicious payload the Trojan can have such as file deletion, sending e-mail, or infecting other MP3, Jpeg, GIF or QuickTime files, the MP3 Concept only shows a text message, and plays an MP3 of a man laughing. According to Symantec, the Trojan is not in the wild yet. Codemonkey takes a bit more of a swipe at Intego saying they are spreading FUD. The famous Nigerian 419 scam (also known as the advance payment scam) was in the news this week, with the conviction of one of the scammers. According to UK newspaper AllAfrica.com , Peter Okoeguale, a Nigerian living in Wales, was arrested for committing fraud. He was sentenced to 20 months, and faces deportation to Nigeria once freed. Unfortunately, this perpetrator is only one of probably hundreds or thousands of scammers preying on victims looking to make a fast buck. The Nigerian 419 scam, named after the Nigerian penal code covering fraud, comes in a number of varieties. Some offer a victim an investment in a Nigerian company, or a share of a large sum of money being spirited out of the country by an exiled high official. They often send the victim a forged or stolen check that the victim is to hold while they put up their own money. There are many web sites that explain and fight the scam. A quick search on Google for Nigerian Scam will bring up hundreds results. Peter Ferrie and Frederic Perriot, researchers at Symantec have just published an analysis of the Welchia.B (Nachi.B) worm in Virus Bulletin called "The Wormpire Strikes Back". Welchia.B attempts to be a good worm by removing other worm infections. The analysis is a terrific look under the hood of the virus, with a little Star Wars humor tossed in. If you're interested in a deeper understanding of worms in general, and Welchia in particular, take a look at Peter's whitepaper.
http://www.pcmag.com/print_article/0,1761,a=124102,00.asp
"This has been a busy week for virus writers and antivirus vendors. We've seen some more Netsky and Bagle variants, as well as a number of new Trojans. However, the most prevalent has been last week's top threat Netsky.P, followed by Netsky.C and Netsky.D. While we haven't seen a wide distribution yet, a new Bugbear variety is starting to make the rounds?4Bugbear.C or Bugbear.E (depending on antivirus company reporting it). Bugbear.C attacks through an HTML attachment, and an unpatched Internet Explorer vulnerability. See our top threat for more information. "
Compared with PC users, Apple users have been fairly immune to viruses. However, a new "concept" Trojan is making waves in the Mac community. Intego, a security company announced the appearance of a new Trojan, MP3Concept. While Indego's press release describes potentially malicious payload the Trojan can have such as file deletion, sending e-mail, or infecting other MP3, Jpeg, GIF or QuickTime files, the MP3 Concept only shows a text message, and plays an MP3 of a man laughing. According to Symantec, the Trojan is not in the wild yet. Codemonkey takes a bit more of a swipe at Intego saying they are spreading FUD. The famous Nigerian 419 scam (also known as the advance payment scam) was in the news this week, with the conviction of one of the scammers. According to UK newspaper AllAfrica.com , Peter Okoeguale, a Nigerian living in Wales, was arrested for committing fraud. He was sentenced to 20 months, and faces deportation to Nigeria once freed. Unfortunately, this perpetrator is only one of probably hundreds or thousands of scammers preying on victims looking to make a fast buck. The Nigerian 419 scam, named after the Nigerian penal code covering fraud, comes in a number of varieties. Some offer a victim an investment in a Nigerian company, or a share of a large sum of money being spirited out of the country by an exiled high official. They often send the victim a forged or stolen check that the victim is to hold while they put up their own money. There are many web sites that explain and fight the scam. A quick search on Google for Nigerian Scam will bring up hundreds results. Peter Ferrie and Frederic Perriot, researchers at Symantec have just published an analysis of the Welchia.B (Nachi.B) worm in Virus Bulletin called "The Wormpire Strikes Back". Welchia.B attempts to be a good worm by removing other worm infections. The analysis is a terrific look under the hood of the virus, with a little Star Wars humor tossed in. If you're interested in a deeper understanding of worms in general, and Welchia in particular, take a look at Peter's whitepaper.
http://www.pcmag.com/print_article/0,1761,a=124102,00.asp
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