Tag Archive for Facebook

Flip the Switch on IPv6

Flip the Switch on IPv6World IPv6 day (Which I reported on here) took place in June 2011. Google (GOOG), Facebook, Yahoo (YHOO), and Akamai (AKAM) were among the participants in last year’s new networking dress rehearsal. apparently, everything went well last June.

Internet SocietyNathan Ingraham at The Verge recently noted that IPv6 is now ready for prime-time. The Internet Society announced that the IPv6 switch will be permanently flipped on June 6th, 2012.

The article says a number of major ISPs, networking hardware manufacturers, and web companies pledged support from day one. For starters, four of the biggest web properties will all enable IPv6 permanently:

Cisco logoFrom a hardware perspective, Cisco (CSCO) and D-Link (2332) both committed to enabling IPv6 across their range of home products by June.

GigaOM reports that Akamai (AKAM) and Limelight (LLNW) will also recruit other websites to join the initiative, by implementing IPv6 throughout their content delivery networks.

Several leading ISP’s will enable IPv6 to enough of their customer base that at least one percent of their residential subscribers who visit IPv6 enabled websites;

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The internet is quickly running out of IP addresses, the last addresses in Internet Protocol version 4 were officially distributed early in 2011 Which I wrote about here.

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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 LinkedInFacebook, and Twitter. Email the Bach Seat here.

Seinfeld Explains Facebook

Seinfeld Explains FacebookThe NYT reports that Facebook has 50 minutes of your time each day and it wants you to spend even more time on the site giving up your personal data.

Reddit has a Seinfeld clip from 1992 that explains why Facebook, and all social media, is such an irresistible life-resource hog.

 

Seinfeld Season 04 Episode 07 The Bubble Boy

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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 LinkedInFacebook, and Twitter. Email the Bach Seat here.

Social Network Safety Tips

Social Network Safety TipsIn case you have lived under a rock, social networking sites are very popular. LinkedIn (LNKD) has over 100 million users; 1 billion tweets are posted on Twitter each week and Facebook is approaching 1 billion users. Despite these numbers, they also open users up to more computer viruses and online threats according to a report from Webroot. A Help Net Security article details a few of the threats social network users face. They include:

Social networking malwareBogus e-mails from “friends”: The blog warns that hackers lure users into taking actions they shouldn’t. They do this by making it seem as if a friend within their social network has sent them an in-network e-mail. Only the e-mail is from a hacker who’s hijacked the friend’s account.

Malicious links or bait: This type of scam involves personal messages to users. The messages encourage victims to click on a link. Doing so can do a number of things including sending users to a fake website. There they are prompted to download and install an executable file that turns out to be a virus that infects the user’s PC explains the author.

Identity theftIdentity theft: Social network users who share personal information with their entire network of friends leave themselves vulnerable to hackers. Oversharing details like birth dates, addresses, pets’ names, and other details make it easier for attackers to guess your password and access Yout profile based on the personal information shared reports Help Net Security.

To help increase your PC protection, Webroot advises users to install updatable Internet security software and keep a few simple rules in mind, such as:

Be skeptical – E-mails, friend requests, Web site links, and other items from sources you do not know could be malware.

Social networking privacyUse privacy settingsSocial Networking sites, such as Facebook and Twitter, offer privacy settings that let you control who sees your posts and personal information. Use them to control who access to your page, contact information, etc.

Protect your password – Choose your passwords wisely, incorporate numbers, letters, and special characters, and never use the same password at more than one site.

For those who may need new internet security software, you should select a program that has a multi-level security program to:

  • Block viruses, spyware, spam, Trojans, worms, rootkits, and keyloggers;
  • Make your PC invisible to hackers;
  • Encrypt passwords and remember them for you;
  • Offer multi-layer identity protection;
  • Provide firewall security.
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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 LinkedInFacebook, and Twitter. Email the Bach Seat here.

Never Check Email First Thing In The Morning

– Updated 03-18-12 – Science writer David Bradley on his blog ScienceText also recommends, “Avoid social networking and email first thing.” I know it works for me, I walk around and talk to staff before I get tangled up in the work everybody else wants me to do.

Never Check Email First Thing In The MorningSid Savara a widely regarded personal development trainer published 7 Reasons You Should Never Check Email First Thing In The Morning at his site sidsavara.com.

#1 – Ignorance Is Bliss … fully Productive – When it comes to email, ignorance is bliss. That’s why if you’ve got something important you want to make progress on, the author offers these four words for success:

SPAM computerDon’t check your email – As soon as you get in, work on something important for 30-45 minutes, and only then check your email. If you can stand it, wait even longer. The article suggests that as long as you’re ignorant of everything else that’s going on outside, you can concentrate on what you want to work on.

Any new information you get can cause you to get distracted.

#2 – It’s Not Your Todo ListMr. Savara you know what is most important for you to work on the first thing in the morning you should go ahead and do it! By checking email, you risk doing what someone else wants you to do. Or more bluntly, when you check your inbox, the emails you get are a to-do list someone else makes for you.

Who is in charge of your time – you, or the person emailing you?

Lack of Direction#3 – It’s An Excuse To Lack Direction – The author says that checking email is a low-priority activity and that you may be checking email first thing in the morning because your to-do list has gotten off track somewhere. He argues that when you don’t have a clear list of priorities, checking email becomes an urgent activity that you do at the expense of your important ones.

#4 – Reaction vs “Proaction” – When you check your email, you end up with more work to do – and because we’re in “check email” mode, we start replying to them at the expense of the task we were just working on. Rather than actively setting an agenda, email forces you to react to items as they come in – regardless of their true priority.

Mr. Savara says he prefers taking proactive actions. Work on the things that are important to you, regardless of whether they’re urgent or simply at the top of your inbox. Stop wasteful actions, and focus on productive actions instead.

social networking#5 – Searching For Excuses Blindly checking email (or Twitter, or Facebook, or any number iTime wasters) is usually just searching for an excuse to not do the work that must be done according to the author. Don’t fall into that trap. Don’t give yourself an out by checking your email for an excuse to fail. He urges, don’t check your email  – acknowledge the task you need to get done and do it.

Cross that bridge – it’s not going away.

#6 – There’s No Set Time Limit – Meetings get a bad rap for being a waste of time – but at least you usually know how long a meeting will last. But do you know how long you’re going to spend on email once you open your inbox, odds are you don’t know – or you’ll underestimate it.

The problem is, checking email only takes a minute but you can get sucked into follow-up activities that result from opening your email, and there’s no way of knowing how much time these will take. You have a set time limit for how many productive hours you have in a day don’t let email suck you in and cause you to devote more time to it than you can afford.

#7 – It Builds Expectation – A lot of people say, “But I have to check my email! People expect a response from me in the morning!” The author believes that there are some requests that need immediate responses, but they’re much less frequent than you might think.

TimeHe argues that people expect a response from you in the morning because you’ve always responded first thing in the morning and you’ve built that expectation. The more often you check email, the more often people will expect you to check it. Just stop checking it first thing in the morning, and people won’t expect it anymore.

Mr. Savara recommends the following email rules:

  • Only check if there is something specific you are looking for. Most important – don’t go fishing around. Check it with a specific plan, a specific email you’re looking for from a specific person.
  • Separate low-value emails via filters (“rules” in outlook) or separate email addresses so you don’t even see them in your inbox when you check
  • Set a time limit. Commit to checking for 5 minutes, just to look for that one piece of information – and have your exit strategy ready. Before you open your inbox, decide what you’ll do if 1) the email is there 2) the email isn’t there 3) the email is incomplete. Don’t be reactionary – proactively decide what action you will take based on the outcomes you expect.
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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 LinkedInFacebook, and Twitter. Email the Bach Seat here.

Are You on the Pwnedlist?

Are You on the Pwnedlist? Pwnedlist.com will tell you if your email has compromised. The site checks emails against a collection of nearly 5 million possibly compromised accounts. Brian Krebs at Krebs on Security reports that a user can enter a username or email address into Pwnedlist.com’s search box, and it will check to see if the information was found in any suspicious public data dumps.

PwnedlistAlen Puzic and Jasiel Spelman, two security researchers from DVLabs, a division of HP/TippingPoint created Pwnedlist.com. Mr. Puzic said. “… I could create a site that would help the everyday user find if they were compromised.

Pwnedlist.com currently allows users to search through nearly five million emails and usernames found online at sites like Pastebin. The site also often receives large caches of account data that people directly submit to its database. Mr. Puzic told Krebs on Security it is growing at a rate of about 40,000 new compromised accounts each week.

EncryptionThe researcher said information contained in these data donations often makes it simple to learn which organization lost the information. “Usually, somewhere in the dump files there’s a readme.txt file or there’s some type of header made by a hacker who caused the breach, and there’s an advertisement about who did the hack and which company was compromised,” Mr. Puzic in the article. “Other times it’s really obvious because all the emails come from the same domain.

DVLabs’ Puzic said in the article that Pwnedlist.com doesn’t store the username, email address, and password data itself; instead, it records a cryptographic hash of the information and then discards the plaintext data. According to the blog, a “hit” on any searched email or username only produces a binary “yes” or “no” answer about whether any hashes matching that data were found. It won’t return the associated password, nor does it offer any clues about where the data was leaked from.

Advice from the Pwnedlist developers

If Pwnedlist says your email or user ID is in their database, they offer the following advice:

Shocked woman

  1. “Don’t panic! Just because your email was found in an account dump does not mean it has been compromised.
  2. Immediately change any passwords that might be associated with listed email accounts.
  3. Go through all your accounts and create new passwords for each of them, just in case. “Better safe than sorry.”

The two researchers plan to publish regular updates to their Twitter account (@pwnedlist) when new data dumps are discovered. Longer-term, Mr. Puzic told Krebs that he plans a longitudinal study on password security.

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I have several emails, professional and personal which thankfully Pwnedlist does not have in their databases. Follow password best practices and use an 8 character or longer password with at least one letter, number, and special character. Also, change your passwords regularly.

End-user password best practices:

  1. Passwords should be something you can remember but difficult for others to guess. That means avoid information anyone can pick up from Facebook.
  2. Use at least 8 characters. Some authentication systems will ask for more, but 8 well-chosen characters is usually enough.
  3. Mix letters, numbers, uppercase, lowercase, and even symbols when possible. 1GrdDC@82 is stronger than letter22
  4. Avoid dictionary words. Many brute force attacks are designed to guess them. ”Password” is not a good password.
  5. Use a unique password for each account. Your password at work should be different from your Facebook password.
  6. Do not share your password.
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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 LinkedInFacebook, and Twitter. Email the Bach Seat here.