Hackers can hack a computer that’s not connected at all.

Guide: Legend has it that the employee pulled out the net at the last minute to barely keep the “underpants”. This “pulling the net” approach seems to cure all the diseases. However, as long as the network can ensure that the information on a computer rest assured? Sony was hacked by North Korea in 2014, and almost all of its confidential information was swept away. Legend has it that the employee pulled out the net at the last minute to barely keep the “underpants”. This “pulling the net” approach seems to cure all the diseases. However, as long as the…

Computer Cerber Ransomware Virus

Say that we may not believe, my computer actually got a virus! ! The key is the computer installed Tencent computer butler, a no role in the role, did not kill, after the fact there is no solution. After coming to the company on Friday morning, turn on the computer. Computer open, found that the icon on the desktop is not quite right ah, remember clearly there are several commonly used documents, why became an unknown format of the white icon, but also can not open. Then i saw a few more files, there was a TXT, opened after a…

U.S. Anti-Virus, Russian Hackers Want to Sell Their Source Code

defensegod On May 12, arstechnica said Fxmsp was a Russian organization that destroyed private business and government information, and since March, Fxmsp has claimed to hold exclusive source code related to software development from three major U.S. antivirus companies on a cybercrime forum. The group recently claimed to have developed a botnet of credentials capable of infecting targets and leaking sensitive data, and in a matter of weeks, it compromised the networks of some security companies and gained long-term access. The organization sells source code and network access to the company for $300,000 and provides samples. Fxmsp has earned about…

Turn on windows defender scan Trojan virus

Under the lure of Microsoft’s free upgrade win10 policy, many win7 and win8 users have upgraded their systems to win10. Although the hardware requirements for the win10 system upgrade are low, some users with tight configurations still have some problems. Due to the lack of computer memory, so that they can not use third-party antivirus software, then what do we want to ensure the security of win10 computer? Defender’s power-on method Defender is turned off by default, and we can only turn it on manually. So how do we turn on defender antivirus software? 1, from the win10 system start…

Preventing The Intrusion of Network Viruses

With the popularization of computers and the development of network technology, computer viruses are also more rampant, to many enterprises and individuals caused countless losses. Various types and characteristics of computer viruses According to the system of computer virus attack, the common computer virus esmodovirus, Windows virus and macro virus 3 kinds. Computer virus and medical “virus” is different, it is some people do not like to take advantage of computer software, hardware inherent vulnerability and prepared some code with special functions, with hidden, infectious, latent, destructive and parasitic characteristics. 1, the type of computer virus DOS virus DOS virus…

Kill Computer Viruses and TrojanS

Computer virus to the computer is extremely harmful, and with the popularity of the network, the spread of computer viruses very fast, the following will introduce the computer virus related knowledge points, so that netizens understand the virus and Trojan horse program, can better prevent computer viruses ready.Computer Viruses and TrojanSTo guard against computer viruses and Trojans, we must first know what is the basic concept of computer viruses and Trojans.1, what is a computer virusA computer virus is a program that essentially refers to the preparation or insertion of a set of computer instructions or program code that destroys…