Enhance Linux Server Security #3 – DDoS protection

distributed-denial-of-service-how-to-video-tutorial

distributed-denial-of-service-how-to-video-tutorial

A denial-of-service attack (DoS attack) or distributed denial-of-service attack (DDoS attack) is an attempt to make a machine or network resource unavailable to its intended users. Although the means to carry out, motives for, and targets of a DoS attack may vary, it generally consists of the efforts of one or more people to temporarily or indefinitely interrupt or suspend services of a host connected to the Internet.

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Leaked images Samsung Galaxy S4

samsung-galaxy-s4-photo

samsung-galaxy-s4-photo

Samsung is almost ready to for Galaxy S4 launch event in New York, but over internet there are photos that might be the new S4. The new Galaxy S4 seems to be the same as the S3 in appearance but not in the performance and features. There is no change in home button, it looks the same screen size, same camera position but the speaker is moved down from the top position. Will you buy one?

The New Facebook – Google Plus like

the-new-facebook-interface-google-plus-like

the-new-facebook-interface-google-plus-like

Today Facebook announced the new interface for the biggest social network. The current wall feed was a clutter according to Facebook, now they introduced a new concept. Google+ like! Now the news feed is separated on sections. Users can choose what feed to display friends updates, pages news, following updates etc.

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