Numerous online Heartbleed vulnerability scanners have popped up recently. These sites claim that they are able to identify websites that are vulnerable to the OpenSSL Heartbleed bug. So what happens if one of the Heartbleed scanning websites concludes that your site is vulnerable? It means that the owners of the scanner websites know that sensitive data can be retrieved from your site by exploiting the Heartbleed bug.
A couple of weeks back, WhatsApp introduced a new way of encrypting the backup messages saved on the SD card. The article that I wrote last month on decrypting the WhatsApp messages will no longer work on the new