Tumblr asks users to change passwords to protect against worst-ever virus `Heartbleed`

Social network Tumblr has reportedly asked its users to change their passwords in wake of the emergence of a recent bug called "Heartbleed," that has been exposing world`s major websites to theft by hackers.

Twitter bug allowed strangers to view tweets from protected accounts

Micro-blogging site Twitter has said that it has fixed a bug that allowed unauthorized people to read tweets from some protected user accounts for the last four months.

Hacker wins $60,000 from Google after finding major security flaw in Chrome browser

A hacker has won a 60,000 dollar prize from Google for finding a major security flaw in the Internet search giant’s Chrome browser.

Mozilla takes Firefox 16.0.1 offline due to ‘major security flaw’

The new Firefox 16 was taken offline only a day after its release by its maker, Mozilla, after a major "security vulnerability" was discovered.

Hacker claims security flaw in Apple iPhone

A hacker revealed a security flaw that he claimed could make Apple`s iPhone particularly vulnerable to text message cheating.

10-yr-old discovers security flaw in Android games

CyFi discovered the bug after getting bored with the pace of farming games and seeking ways to speed them up.

Security flaw found in Apple`s latest iPhone

It seems Apple`s latest iPhone is not that safe, for a security flaw has been found.

Experts warn against iPhone security flaw

A hole in Apple`s iOS for iPhone, iPad and iPod could make the devices vulnerable to remote attackers.