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Sep 20115
Recently DigiNotar, a Netherlands based certificate authority, suffered a breach. This resulted in the forging of more than 200 SSL certificates, including Google, Yahoo, Mozilla, WordPress, etc. What is the impact of this breach?
Continue reading "DigiNotar and SSL certificate security" »
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Aug 201122
I received a call this morning from someone claiming to be from Microsoft who told me that my computer was sending them a message that it was infected with a computer virus. He wanted me to give him remote access to troubleshoot and remove the offending virus.
Continue reading "Have you fallen for the Microsoft support phone scam?" »
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Aug 201115
PA DSS (Payment Application Data Security Standard) requirement 7.2 talks about having a process to deliver patches and updates in a secure manner with a known chain of trust.
Continue reading "Why Chain-of-Trust is important when applying software updates" »

