Twitter reset the passwords for 250,000 users last week after it became aware of numerous unauthorized access attempts. According to Twitter’s Director of Information Security Bob Lord “…attackers may have had access to limited user information – usernames, email addresses, session tokens and encrypted/salted versions of passwords” for a quarter of a million accounts. Although it would be inconvenient to have someone else posting to your account, the greater danger is to people who reuse passwords among other services. As always, we recommend creating strong passwords, preferably using tools such as 1Password or LastPass. follow link
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Encrypted Screen Sharing in Snow Leopard
In Snow Leopard, screen sharing in iChat can now be encrypted if both parties sharing a screen have MobileMe accounts and have enabled encryption (iChat > Preferences > Accounts > Security).
250,000 Twitter Users Affected by Data Breach