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Last year we introduced HTTPS by default for Gmail and encrypted search. We're pleased to see that other major communications sites are following suit and deploying HTTPS in one form or another. We are now pushing forward by enabling forward secrecy by default. Most major sites supporting HTTPS operate in a non-forward secret fashion, which runs the risk of retrospective decryption. In other words, an encrypted, unreadable email could be recorded while being delivered to your computer today. In ten years time, when computers are much faster, an adversary could break the server private key and retrospectively decrypt today's email traffic.

A new version of the dangerous GpCode ransomware has been detected, using RSA-1024 and AES-256 as crypto-algorithms.

External hard-disk or USB drive attached to a system running on OSX is vulnerable, as it could be accessed through other user-profiles easily. Apart from that, if the network file sharing feature is enabled, the external storage device could be accessed by anyone having the authority to get logged into the network. Thus, no matter you encrypted the drive or particular files or not, any unauthorized user can access your data, steal records and make changes into that. What to do? Techvedic, being a leader in tech support, offers you practical and effective solution.

Sydney-based inventor Mark Pesce has developed a way to use public key cryptography over private Twitter messages in response to the social media site providing the US Department of Justice (DOJ) access to user accounts last year.

The prevalence of free, open WiFi has made it rather easy for a WiFi eavesdropper to steal your identity cookie for the websites you visit while you're connected to that WiFi access point. This is something I talked about in Breaking the Web's Cookie Jar. It's difficult to fix without making major changes to the web's infrastructure

With Google search over SSL, you can have an end-to-end encrypted search solution between your computer and Google. This secured channel helps protect your search terms and your search results pages from being intercepted by a third party. This provides you with a more secure and private search experience.

What can you do with a few gigabytes and a USB port? Quite a lot, with the right software. Learn how to encrypt your work, run whole systems, rescue Windows, and customize your thumb drive with these USB-geared tricks.