Search results
Results from the WOW.Com Content Network
Red/black box. The red/black concept, sometimes called the red–black architecture [1] or red/black engineering, [2] [3] refers to the careful segregation in cryptographic systems of signals that contain sensitive or classified plaintext information ( red signals) from those that carry encrypted information, or ciphertext ( black signals ).
The first data breach occurred on Yahoo servers in August 2013 [1] and affected all three billion user accounts. [2] [3] Yahoo announced the breach on December 14, 2016. [4] Marissa Mayer, who was CEO of Yahoo at the time of the breach, testified before Congress in 2017 that Yahoo had been unable to determine who perpetrated the 2013 breach.
Searchable symmetric encryption. Searchable symmetric encryption ( SSE) is a form of encryption that allows one to efficiently search over a collection of encrypted documents or files without the ability to decrypt them. [1] [2] [3] SSE can be used to outsource files to an untrusted cloud storage server without ever revealing the files in the ...
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
A password to encrypt a document restricts opening and viewing it. This is possible in all Microsoft Office applications. Since Office 2007, they are hard to break if a sufficiently complex password was chosen. [citation needed] If the password can be determined through social engineering, the underlying cipher is not important.
1-800-358-4860. Get live expert help with your AOL needs—from email and passwords, technical questions, mobile email and more. Get Started with Yahoo Plus Protect Home. Yahoo Plus Protect Home for AOL provides round-the-clock tech support and extended device protection for your devices.
The search engine that helps you find exactly what you're looking for. Find the most relevant information, video, images, and answers from all across the Web.
Response from Yahoo. Immediately after the hack, Yahoo!, in a written statement, apologized for the breach. Yahoo! did not disclose how many passwords were valid after the hack, because they said that every minute, 1–3 passwords are changed on their site. Yahoo! said that only 5% of its passwords were stolen during the hack.