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Showing posts from December, 2008

New awareness module on hacking

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What makes hackers tick? Who are they? What is the difference between hacking and cracking? Are phreaks and social engineers hackers too? And most of all what can we do to avoid being hacked? We can't promise to answer these questions fully but our latest NoticeBored security awareness module does at least address them. Please sign-up here to receive the free monthly awareness newsletter . We will be using Google Groups in future rather than Topica to circulate the newsletters but unfortunately this means everyone on the current mailing list must make the effort to join the Google Group to continue getting them [we'd have migrated all your email addresses ourselves except that some might consider that a privacy violation!].

capitally Challenged 419er

Anti-Terrorist and Monitory Crimes Division. Federal Bureau Of Investigation. J. Edgar. Hoover Building, Washington D.C Telephone Number : (206) 984 - 0470 ATTN: BENEFICIARY This is to Officially inform you that it has come to our notice and we have thoroughly completed an Investigated with the help of our Intelligence Monitoring Network System that you are having an illegal transaction with Impostors claiming to be Prof. Charles C. Soludo of the Central Bank Of Nigeria, Mr. Patrick Aziza, Mr Frank Nweke, none officials of Oceanic Bank, none officials of Zenith Bank and some impostors claiming to be the Federal Bureau Of Investigation agents. Oh, OK, so I'm supposed to suspend disbelief for a moment and accept that the FBI is writing to me out of the blue, with a grammatically incorrect and anonymous email, warning me about impostors from Nigeria? Right. Let's see what they want ... During our Investigation, it came to our notice that the reason why you have not received your...

Will your cellphone spill your secrets

As the title suggests, Will your cellphone spill your secrets focuses on privacy exposures from lost cellphones but the same considerations apply to other gizmos of course. The loss of a gizmo is more than just a privacy issue: we become very attached to, if not dependent on them. Speaking personally, I'm terrible at remembering names let alone phone numbers, email addresses, passwords and so forth, so I rely heavily on the technology to do the remembering for me. Naturally, being a security freak, I use encryption and other controls to protect such sensitive information so the privacy side is less of a concern than me simply losing access to all that valuable information ... so don't forget backups. Decent backups. Off-line backups with the backup media stored securely. It's a bit of a pain to take them but it's far worse to lose a gizmo (whether by leaving it on the back seat of a cab on the roof of a car, having it stolen, dropping it in a puddle or some other ...

Ultraportables - are they really "special"

"Ultraportable" lightweight slimline laptops are all the rage, apparently (I've been using them for years already - ahead of my time maybe, or just wary of the old luggable portables?). A Computerworld piece " Small laptops pose a big security threat " claims that because they run with "a stripped down" Linux or Windows XP operating system instead of, presumably, Vista, they are inherently insecure. Well maybe there are drawbacks but I'm not entirely convinced that they are significant - properly configured, I would rate XP and Linux at least as if not more secure than Vista. On the physical security front, there are arguments both ways. Ultraportables may have less physical protection making them more vulnerable to knocks (less so the ones with solid state hard drives) and they are perhaps more likely to be lost or stolen due to their portability. On the other hand, I carry mine in a standard briefcase or portfolio rather than an obvious ...

HMG loses two gizmos a week

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In the past year, the British Government admits to having lost : 53 computers 36 BlackBerrys 30 mobile phones 4 memory sticks; and 4 disc drives. If we assume that the devices had just 1 Gb of data storage each (a low estimate for some I'm sure), that's 127 Gb of data gone walkies. Some of them were hopefully strongly encrypted - let's be generous and say half, bringing the exposure down to 63.5 Gb of unencrypted data. By my calculation, that's equivalent to a pile of printed papers more than 50 feet high: The reported numbers of lost devices is certainly an underestimate, since (a) it's self reported by government officials; (b) it excludes the Ministry of Defense and Home Office who did not respond to the request for information; (c) government employees probably use, and lose, personal devices for official work; and (d) it excludes other formats e.g. lost CD/DVD ROMs and actual papers. As to whether it is acceptable for Her Majesty's Government to lose at lea...

Gizmo security cluelessness

Looks like McCain's team need to read the latest NoticeBored module on security for gizmos ... oh wait, it's too late. They sold at least one information-packed Blackberry to a reporter ...

How to create a security policy for social networks

The security risks associated with social networking sites such as FaceBook and LinkeDin are pointed out by a well-balanced piece on Search Security by David Sherry, CISO of Brown University . Unusually for this kind of article, the author describes a reasonably comprehensive range of security controls that organizations might adopt to minimize the risks. I'm pleased to note that security policies and awareness are among the recommendations, and in fact the security issues arising from social networking can be used as an awareness-raising topic: "Social networking risks are also a great way to enhance security awareness throughout an organization and build convergence with key decision makers and leaders. Social networking is a familiar term, but one that may not conjure up risks to the enterprise. Many other areas of the corporation, while focusing on risk and some aspects of security, may need to be educated and consulted when creating a policy or mo...

Security awareness for less than $1,000 per year

Despite our standard subscription charges being probably the lowest in the marketplace, some prospective customers struggle to find any money for security awareness. We are very conscious of the global credit crunch and financial turmoil out there so, for a trial period, we are offering a special SME version of NoticeBored for less than US$1,000 per year . Read more about NoticeBored Lite .

Gizmo security awareness

December's NoticeBored module covers security issues associated with gizmos. Please visit the website or read the newsletter to discover what gizmos are and find out about the security issues.