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Be Careful What You Tweet About Your Job

Be Careful What You Tweet About Your Job
Netizens, when will you learn to be more careful about what you post online? We've published enough stories about Facebook and other social networking sites costing people jobs and relationships -- why would you be so careless with Twitter?

A Twitter user known as 'theconnor' -- who's clearly about as sharp as a bowling ball -- posted a message that read, "Cisco just offered me a job! Now I have to weigh the utility of a fatty paycheck against the daily commute to San Jose and hating the work." That's fine to think to yourself, acceptable as a journal entry, and might even be okay if your Twitter account were private, but when 'theconnor' posted this missive publicly, it caught the attention of Cisco employee Tim Levad, who quickly responded,
"@theconnor Who is the hiring manager. I'm sure they would love to know that you will hate the work. We here at Cisco are versed in the web."
Oops.

'Theconnor' quickly made his account private and deleted the tweet, but if he's already been identified, it might be a little late to save his "fatty paycheck." Remember, if you post it online, someone will likely see it. If it's not something you'd shout from a mountain top, then it's probably not something you should share with the Web. [From: I'm Not Actually a Geek]

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Cisco Streams Your Media Anywhere



Cisco unveiled at CES a system of routers, players and a central media hub that sucks all your digital content into one place, and then lets you spit it out anywhere over your home network -- or even the Internet. Unlike other streaming media systems such as Sonos, Cisco's Linksys-branded products use a massive, centralized storage device (called the Media Hub) to store content, and because the system is connected to your home network, it can stream internet radio and let you access your files over the 'net. Best feature: All those iTunes songs you've purchased -- they'll work on the Cisco system. Check out the video for the details.

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Computers

FBI Finds Counterfeit Chips Leave U.S. Military Vulnerable

The U.S. Military may have been using a whole slew of counterfeit computer chips in its systems, leaving it open to security breaches that could lead to information leaks or worse, according to the FBI.

During a two-year period, Operation Cisco Raider has lead to 15 criminal cases in which counterfeit products were bought and used by military agencies, military contractors and electric power companies. According to the New York Times, "36 search warrants have been executed, resulting in the discovery of 3,500 counterfeit Cisco network components with an estimated retail value of more than $3.5 million, the F.B.I. said in a statement."

Part of an FBI briefing on the investigation and its findings can be found in this PowerPoint presentation hosted by the site Above Top Secret.

The counterfeit chips could lead to some interesting security holes. For one, they are extremely hard to sort out from real chips. Two, the kind of security weakness they have could lead to computers being taken over by a remote system. The article states that there has been speculation about anti-aircraft systems being disabled during the first Gulf War and also when the Israeli air force has attacked a suspected Syrian nuclear power plant.

The FBI isn't saying the counterfeit chips were specifically designed to leave systems vulnerable. There's a chance the chip makers just wanted to make some quick money on a high volume product. And (surprise) the chips seem to have come from China.

But the U.S. Military isn't just taking this lying down. The Pentagon's Defense Advanced Research Projects Agency (or DARPA) has initiated a Trusted Integrated Circuits program with the aim of strengthening the country's defense against network security breaches.

This sounds like a good idea to us, as long as they don't call their new system Skynet. [Source: The New York Times]

Computers

The Internet in Space



Nearly all Internet traffic is run through cables and wires strung across poles, buried underground, or floating in the sea. This is just fine most of the time, but when you're hoping to send critical data through the Internet and you're a long way from the nearest Starbucks, say, or on some remote island, your options are fairly slim.

That could some day change, thanks to a new project funded by the U.S. Department of Defense. BBC News is reporting that networking hardware manufacturer Cisco and satellite manufacturer Intelsat will be working together to develop a means to put a networking router in space, effectively creating an orbital hotspot. (It's like reception-anywhere satellite radio, only for Internet access.) Eventually, this same technology could be used to spread Internet access throughout space.

Unfortunately, at first, the system will only be available for government uses. When launched in 2009, "Iris" will allow troops on the ground to use Internet-based communication systems from virtually anywhere. But remember, the Internet itself was government-only back in the day (as was GPS). With any luck, it won't be too long before you're able to check your MySpace page from anywhere in the world.

From BBC News

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