Discover how mastering email communication can boost business efficiency, avoid common pitfalls, and ensure secure, respectful online interactions.
Turkey Revenge
The turkeys are pissed this Thanksgiving they are seeking revenge.
Germs Infest 60% of Americas Phones
60% of Americans sleep with their phones, harboring germs. Cleaning regularly with UV sanitizer or alcohol wipes can help keep your phone and bed germ-free.
Smartphone Sanitizing: A Practical Guide
Securely erase personal data from your old smartphone before recycling. Protect your identity from hackers—easy steps to follow.
Why Soft Skills Matter in Today’s Job Market
Boost your career with essential soft skills like communication, teamwork, and emotional intelligence. Learn why they’re crucial for workplace success.
YouTube Goes IPv6
YouTube, one of the most popular, biggest time-wasters and bandwidth hogs on the web is now IPv6 too. Hurricane Electric, whose IPv6 backbone is the largest in the world, reports a 30x increase in IPv6 traffic originating from YouTube. Martin Levy, Director of IPv6 Strategy at Hurricane Electric told PCWorld in a recent article
“On Thursday, midday California time, we saw a large amount of inbound IPv6 traffic, which we knew came from Google .. IPv6 traffic came into ISPs from all over the world when Google turned up its IPv6 traffic on YouTube.” Levy continued, “IPv6 is being supported at many different Google data centers. We’re talking about a traffic spike that is 30-to-1 type ratios. In other words, 30 times more IPv6 traffic is coming out of Google’s data centers than before.”
The YouTube IPv6 traffic appears to be production, as opposed to a test because it has remained steady since it started and is following normal usage patterns, Levy told PCWorld, “This IPv6 traffic is mimicking classic end-user bandwidth shaping … It’s not machine driven; it’s human eyeball driven.”
Industry observers hailed the YouTube upgrade as a sign of the growing momentum for the next-generation Internet protocol, “This is not some IPv6-enabled scientific site…This is the mainstream media” Levy observes.
NetworkWorld reports that Google is anticipating IPv6 traffic growth as more devices such as LTE handsets and set-top boxes ship with IPv6 support. Google already supports IPv6 with its Search, Alerts, Docs, Finance, Gmail, Health, iGoogle, News, Reader, Picasa, Maps, Wave, Chrome, and Android products.
Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedIn, Facebook, and Twitter. Email the Bach Seat here.
Password Insecurity
The massive Rockyou.com breach reveals the weakness of the password. The Rockyou.com breach provided an opportunity to evaluate the true strength of passwords as a security mechanism. California-based security firm Imperva analyzed the stolen cache of 32 million passwords and the results are not pretty. According to researchers, most passwords are eight or fewer characters and nearly 30% of passwords were six characters or less. They also found Nearly 50% of users used names, slang words, dictionary words, or trivial passwords (consecutive digits, adjacent keyboard keys, and so on), and 20 percent are from a pool of 5,000 passwords. The ten most common passwords used were:
- 123456
- 12345
- 123456789
- Password
- iloveyou
- princess
- rockyou
- 1234567
- 12345678
- abc123
“The problem has changed very little over the past 20 years,” explained Imperva’s CTO Amichai Shulman, referring to a 1990 Unix password study that showed a password selection pattern similar to what consumers select today. “It’s time for everyone to take password security seriously; it’s an important first step in data security. It’s important to point out that, the same password “123456” also topped a similar chart based on a statistical analysis of 10,000 Hotmail passwords published (Link removed at the request of Acunetix) October 2009 by Acunetix (Link removed at the request of Acunetix).
“Everyone needs to understand what the combination of poor passwords means in today’s world of automated cyber attacks: with only minimal effort, a hacker can gain access to one new account every second—or 1000 accounts every 17 minutes,” explained Shulman in a press release.
For enterprises, password insecurity can have serious consequences. “Employees using the same passwords on Facebook that they use in the workplace bring the possibility of compromising enterprise systems with insecure passwords, especially if they are using easy to crack passwords like ‘123456’,” said Shulman.
The rest of the passwords rated by popularity:

Some of the lessons that firms can lead from the Imperva research are:
1) Most users use short passwords which lack a lower-capital-numeric characters mix or trivial dictionary words which every decent brute-forcing/password recovery application can find in a matter of minutes. A hacker will typically take 17 minutes to gain access to 1000 accounts.
2) Strong password algorithms must be coupled with longer passwords that contain a mix of letters, numbers, and, where possible, punctuation.
3) Firms should emulate Twitter’s “banned passwords” list consisting of 370 passwords that are not allowed to be used.
The analysis proves that most people don’t care enough about their own online security to give more than a fleeting thought when choosing the password which secures access to their accounts. This research shows why firms must take proactive actions to manage their users’ choices in passwords.
PASSWORD RELATED SECURITY BEST PRACTICES:
• All passwords are to be treated as sensitive, confidential corporate information.
• Don’t use the same password for corporate accounts and non-corporate accounts (e.g., Facebook, Twitter, personal ISP account, etc.).
• If someone demands a password call someone in the Information Security Department.
• Change passwords at least once every four months.
• Do not use the “Remember Password” feature of applications (e.g., Eudora, Outlook, Netscape Messenger).
• If an account or password is suspected to have been compromised, report the incident and change all passwords.
Strong passwords characteristics:
• At least eight (8) alpha-numeric characters
• At least one numeric character (0-9)
• At least one lower case character (a-z)
• At least one upper case character (A-Z)
• At least one non-alphanumeric character* (~, !, @, #, $, %, ^, &, *, (, ), -, =, +, ?, [, ], {, })
• Are not a word in any language, slang, dialect, jargon, etc.
• Are not based on personal information, names of family, etc.
• Are never written down or stored online.
Password “dont’s”:
• Don’t reveal a password over the phone to ANYONE
• Don’t reveal a password in an email message
• Don’t reveal a password to the boss
• Don’t talk about a password in front of others
• Don’t hint at the format of a password (e.g., “my family name”)
• Don’t reveal a password on questionnaires or security forms
• Don’t share a password with family members
• Don’t reveal a password to co-workers while on vacation
OTHER PASSWORD-RELATED SECURITY BEST PRACTICES:
• Account Lockout: all systems should be set to “lockout” a user after a maximum of 5 incorrect passwords or failed login attempts
• Lockout Threshold: all systems should have a minimum “lockout” time of five (5) minutes
• Password History: systems should be configured to require a password that is different from the last ten (10) passwords
Related articles
- How Upper and Lower Case Letters Changed the World (ryanlanz.com)
Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedIn, Facebook, and Twitter. Email the Bach Seat here.
Privacy Day 2010
Data Privacy Day is January 28, 2010. Data Privacy Day is an international celebration of the dignity of the individual expressed through personal information according to its sponsors. In this networked world, in which we are thoroughly digitized, with our identities, locations, actions, purchases, associations, movements, and histories stored as so many bits and bytes, we have to ask – who is collecting all of this – what are they doing with it – with whom are they sharing it?
For its part, Google (GOOG) has released a video highlighting the ways it uses some of that personal data it collects about you to make your life easier and then explains that you can opt-out of some of Google’s data collection policies.
Microsoft (MSFT) has released the results of a study on data privacy. According to the Microsoft survey, the results illustrate how we, as a society, are still grappling with the intersection of privacy and online life. For example, 63 percent of consumers surveyed are concerned that online reputation might affect their personal and/or professional life, yet, less than half even consider their reputations when they post online content.
Finally, Fewer than 15% of consumers in any of the countries surveyed believe that information found online would have an impact on their getting a job. The Microsoft study found 70% of surveyed HR professionals in the U.S. have rejected a candidate based on online reputation information. Reputation can also have a positive effect as in the United States, 86% of HR professionals stated that a positive online reputation influences the candidate’s application to some extent; almost half stated that it does so to a great extent.
For its part, the Electronic Frontier Foundation (EFF) has published, “The E-Book Buyer’s Guide to Privacy ” which outlines six elements of Ebook readers’ privacy policies:
- Google Books,
- Amazon Kindle,
- B&N Nook,
- Sony Reader,
- FBReader.
The EFF surveyed the policies and found that Google Books and Amazon Kindle will monitor what you’re reading. The EFF also found that all the E-book readers will keep track of book searches and book purchases. The Kindle, Nook, and Reader shared information collected on your book selections, searches, and purchases is shared outside the company without your consent. The good news is that the a free, open-source FBReader (for Windows/Linux) does not collect data on your book selections or searches.
These privacy issues are important for citizens and businesses. Firms have to consider whether they are complying with laws and regulations requiring consumer privacy protections. They know that customers have to trust their technologies and services before they will use and pay for them.
Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedIn, Facebook, and Twitter. Email the Bach Seat here.
SPAM Decline?
PC World chronicles how analysts at the California-based security company FireEye executed a plan to shut down the Mega-D botnet in early November 2009. At one point the Mega-D botnet reportedly accounted for 32 percent of all spam. In order to shut down this threat, Afit Mushtaq and two FireEye colleagues went after Mega-D’s command infrastructure.
According to the article, the botnet’s command infrastructure was its weak point. The Mega-D malware infecting PCs was directed from online command and control (C&C) servers throughout the world. If the bots could be separated from their controllers, the researchers found that the undirected bots would sit idle on the PC’s not delivering their malware. Mushtaq found that every Mega-D bot had been assigned a list of other destinations to try if it couldn’t reach its primary command server. So taking down Mega-D would need a carefully coordinated attack.
To set up the coordinated attack the FireEye team first contacted Internet Service Providers (ISP’s) that hosted Mega-D control servers. Mushtaq’s research showed that most of the Mega-D C&C servers were based in the United States, with one in Turkey and another in Israel. The FireEye team received cooperation for the U.S.-based IPS’s but not the overseas ISPs. The Mushtaq team took down the U.S.-based C&C servers.
Since the ISP’s in Israel and Turkey refused to cooperate, PC World reports that Mushtaq and company contacted domain-name registrars holding records for the domain names that Mega-D used for its control servers. The registrars collaborated with FireEye to point Mega-D’s existing domain names to nowhere. This cut off the botnet’s pool of domain names that bots would use to reach Mega-D-affiliated C&C servers overseas ISPs.
As the last step, PC World says that FireEye and the registrars worked to claim spare domain names that Mega-D’s controllers listed in the bots’ programming and pointed them to “sinkholes” (servers FireEye had set up to sit quietly and log efforts by Mega-D bots to check-in for orders). Using those logs, FireEye estimated that the botnet consisted of about 250,000 Mega-D-infected computers.
MessageLabs reports that Mega-D had “consistently been in the top 10 spam bots” for the previous year. The botnet’s output fluctuated from day to day, but on November 1 Mega-D accounted for 11.8 percent of all spam that MessageLabs saw. After, FireEye’s action Mega-D’s market share of Internet spam to less than 0.1 percent, MessageLabs says.
Mushtaq recognizes that FireEye’s successful offensive against Mega-D was just one battle in the war on malware. The criminals behind Mega-D may try to revive their botnet, he says, or they may abandon it and create a new one. But other botnets continue to thrive. “FireEye did have a major victory,” says Joe Stewart, director of malware research with SecureWorks in the PC World article, “The question is, will it have a long-term impact?”
Mushtaq says that FireEye is sharing its method with domestic and international law enforcement, and he’s hopeful. Until that happens, “we’re definitely looking to do this again,” Mushtaq says. “We want to show the bad guys that we’re not sleeping.”
Rb-
The Daily Average SPAM Received (DASR) index reached an all-time low in December 2009. The DASR for December 2009 was 29.4. The trend was on the decline since its all-time high in May 2008 of 77.5, but this seems different.
The impacts of the Fire-Eye operations seem longer lasting. The DASR stayed down through December and into the New Year. The month-to-date DASR index for January 2010 is a paltry 15.

Even after the McColo takedown in November 2008, the DASR never reached this low level. Hopefully, Spammers have seen the error in their ways, repented, and found something else to do, but more likely is they have reloaded with new ammo as they exploit social networks, Adobe, IE, and Google.
Related articles
- Is Your Browser History Private? Resolution Would Allow ISPs To Collect Information From Customers Without Permission (ibtimes.com)
Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedIn, Facebook, and Twitter. Email the Bach Seat here.
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