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- Tip: Make Sure Your PC is Safe from Meltdown and Spectre
- Some Basic Rules for Securing Your IoT Stuff
- Twitter just got more serious about two-factor authentication. Here’s how to better protect your account
- GPS is off so you can’t be tracked, right? Wrong
- Buyers Beware of Tampered Gift Cards
- Watch out – fake support scams are alive and well this Christmas
- How a Wi-Fi Pineapple Can Steal Your Data (And How to Protect Yourself From It)
- 5 New Productive Gmail Apps and Extensions You Should Try
- You Never Thought of Using Your Windows Start Menu Like This!
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Category Archives: Cryptography
How to use WhatsApp to send encrypted messages
How to use WhatsApp to send encrypted messages If you have not tried WhatsApp Messenger, you’re missing out on encrypted, unlimited messages with images, video, and audio. Get up to speed on installing and using the app. By Jack Wallen … Continue reading
Petya ransomware decryption tool sets your files free
Petya ransomware decryption tool sets your files free 12 Apr 2016 by John Zorabedian https://nakedsecurity.sophos.com/2016/04/12/petya-ransomware-decryption-tool-sets-your-files-free/?utm_source=Naked+Security+-+Sophos+List&utm_campaign=6b01088e1e-naked%252Bsecurity&utm_medium=email&utm_term=0_31623bb782-6b01088e1e-454974845 Successful ransomware families including CryptoWall, TeslaCrypt and Locky encrypt the data files on your hard drive and require you to pay a ransom to get the key … Continue reading
How to Enable Multifactor Security on Amazon
Krebs On Security https://krebsonsecurity.com/2015/11/how-to-enable-multifactor-security-on-amazon/ Nov 15 How to Enable Multifactor Security on Amazon Amazon has added multi-factor authentication to help customers better secure their accounts from hackers. With this new feature enabled, thieves would have to know your username, password, and … Continue reading
The undercover war on your internet secrets: How online surveillance cracked our trust in the web
The undercover war on your internet secrets: How online surveillance cracked our trust in the web By Steve Ranger http://www.techrepublic.com/article/the-undercover-war-on-your-internet-secrets-how-online-surveillance-cracked-our-trust-in-the-web/?tag=nl.e101&s_cid=e101&ttag=e101&ftag=TRE684d531 A black shrouded figure appears on the screen, looming over the rapt audience, talking about surveillance. But this is no … Continue reading
How the “Great SIM Heist” could have been avoided
How the “Great SIM Heist” could have been avoided by Paul Ducklin on February 23, 2015 https://nakedsecurity.sophos.com/2015/02/23/how-the-great-sim-heist-could-have-been-avoided/ You may very well have read about the latest leak supposedly sourced from the secret data stolen by whistleblower Edward Snowden. The three-bullet … Continue reading
Posted in Cryptography, DataLoss, Privacy
Tagged breach, forward secrecy, GSM, public key, secret key, SIM, Snowden, UMTS
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