Scientists have hypothesized the bacteria the ability to communicate and integrate

Researchers from the University of California at Santa Barbara, USA, came to the conclusion that bacteria are able to communicate and even obedinyats.

These findings are made ​​in the process of observing the behavior of uropathogenic Escherichia coli, ITAR -TASS. The scientists, led by Christopher Hayes even suggested that the contact may be necessary unicellular to perform certain functions.
Scientists have noticed that some growth inhibitor - CDI, the raison d'être of which they originally seen only in the destruction of other bacteria, in fact, attacking only bacteria that have a certain enzyme. In figurative comparison Hayes, it turned out, if the aggressor cell asks the target cells ...
... Our results indicate that these cells may use CDI for ...
Although in this particular case investigated only UKP, Hayes believes that his work may be applicable to other pathogens, including agents of meningitis and plague. His co-author, David Lowe says that the results are ...

Source: focus. ua.

A survey of wireless networks in Moscow

Laboratory of Network Security Training Centre ' Informzaschita ', together with specialists from the Department of Design and Consulting NPC ' Informzaschita ' held a regular survey of wireless networks in Moscow. At this time, the boundaries of collecting information limited to the Garden Ring. The works were carried out in the middle of the day. In the survey there were about 700 access points, revealed that the most common devices were stardarta 802. 11g ( more than 61 %).
It was identified 42 equipment manufacturers, the most commonly used brands - D-Link ( 16 %), Nortel ( 16%) and Cisco ( 10%, including Linksys).
Compared with previous surveys, there was a growing number of devices that support WPA and WPA2 ( up to 8 and 2% respectively ). If the previous surveys did not exceed 8%, now amounts to more than 10% of all units. The number of devices using WEP is still quite large - 31%. However, the most common is to use the device without encryption (59%).
Source (full article):. Securitylab. ru.

The provider pays for clients

Seo. vestblog. com announces the campaign ... ru. For each new customer service provider promises a one-time bonus of 40% of the cost of the order. The funds can be spent to pay for hosting services, or translated into WMZ-purse.

allseo. ru.