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Techies
Oct 29, 2009 15:54:40 GMT 8
Post by nicky on Oct 29, 2009 15:54:40 GMT 8
For any technical related materials you believe would be of interest to the rest of the members, please post it here ;D
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Techies
Oct 29, 2009 15:58:58 GMT 8
Post by nicky on Oct 29, 2009 15:58:58 GMT 8
How hackers find your weak spotsThat Facebook friend request may be a hacker By Mary Brandel | Computerworld US Published: 15:11 GMT, 19 October 09 While there are an infinite number of social engineering exploits, typical ones include the following: Stealing passwords: In this common manoeuvre, the hacker uses information from a social networking profile to guess a victim's password reminder question. This technique was used to hack Twitter and break into Sarah Palin's email. Friending: In this scenario, a hacker gains the trust of an individual or group and then gets them to click on links or attachments that contain malware that introduces a threat, such as the ability to exploit a weakness in a corporate system. For example, says Netragard CTO Adriel Desautels, he might strike up an online conversation about fishing and then send a photo of a boat he's thinking of buying. Impersonation/social network squatting: In this case, the hacker tweets you, friends you or otherwise contacts you online using the name of someone you know. Then he asks you to do him a favour, like sending him a spreadsheet or giving him data from "the office". "Anything you see on a computer system can be spoofed or manipulated or augmented by a hacker," says Desautels. Posing as an insider: Imagine all the information you could extract from an unknowing employee if you posed as an IT help desk worker or contractor. "Roughly 90% of the people we've successfully exploited during [vulnerability assessments for clients] trusted us because they thought we worked for the same company as them," Desautels says. On the Netragard blog, he describes an exploit in which a Netragard worker posed as a contractor, befriended a group of the client's workers and set up a successful phishing scheme through which he gleaned employee credentials, eventually gaining entry to the entire corporate infrastructure. source: techworld
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