New worms occupy system resources to make computers slower

There is now a new Worm-(Worm. AutoIt. c) disguise using the folder icon:If you are not viewing the file extension, you may be tempted. Then, your system will become very slow. A virus occupies a high amount of system resources.1. After the virus

Search for clues

Network security is a comprehensive and complex project. No network security measures can be guaranteed. Therefore, for some important departments, once the network is attacked, it is necessary to track network attacks, trace the attackers and bring

Is Security Anti-Virus, anti-hacker, and anti-spam?

Is security really as simple as anti-virus, anti-hacker, and anti-spam? The biggest weakness of the three defenses is the inability to effectively manage "people. "Security is an endless journey ." Mr. Yuan Shengang, CEO of wangkang technology,

Security Firewall installation for Internet access

Exposing a PC to the Internet is like leaving home without locking the door. The final result is that someone has intentionally or unintentionally broken into your room and swept away the gold and silver jewels. How can we ensure system security?

Malicious trojan variants use Skype to spread and seduce users to download malicious code

Websense security lab recently discovered a new type of Warezov/Stration malicious code. This new type of code is being spread over the Skype Network. Although the new Code itself does not spread itself, when it runs, it will send a URL link address

"Online Game Trojan" automatically runs as the system threatens computer security.

In recent days, netizens may have noticed that a virus named "YES, an online game Trojan," may have occurred. The virus is spread through malicious web pages, USB flash drives, and other means. It will steal the account and password information of

How hackers make Flash Trojans and respond

Watch Flash animation on the website, receive a Flash card from "friends", or even a QQ magic expression, and get a trojan as soon as you have no worries! Flash Animation Trojans are everywhere, and the attack power and coverage are extremely wide.

Auto.exe virus Analysis and Removal

What virus is auto.exe? AUTO virus. Main symptoms of the virus: apart from the system disk, the system disk cannot be opened by clicking the left mouse button on the other disk. An OPEN option is displayed when you right-click the OPEN menu. Each

Easily learn to manually clear QQ tail

After the QQ tail is reached, send a temptation message to confuse the Internet users. Click the link in the message to download and run the message, and send similar messages to friends after being poisoned. The following are detailed analysis

Evilotus Trojans bypass Kaspersky's active intrusion

Bypassing the active defense Trojan to penetrate Kaspersky Zhang Fan, a doctor on duty at the security clinic, is checking some information. Then he pushed the door into a patient. The patient said that many of his network accounts have been stolen

Linux Server intrusion instance analysis (1)

The purpose of this article is not to teach people to intrude into Linux servers, but to improve their own technologies and enhance the security awareness of network administrators. That's all! Careless network administrators should understand that

Quagga bgpd NULL pointer reference Denial of Service Vulnerability

Quagga bgpd NULL pointer reference Denial of Service Vulnerability Release date:Updated on: 2010-09-02 Affected Systems:Quagga Routing Software Suite Unaffected system:Quagga Routing Software Suite 0.99.17Description:---------------------------------

Linux Kernel xfs_ioc_fsgetxattr () function Memory leakage Vulnerability

Release date: 2010-09-08Updated on: 2010-09-09 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Cve id: CVE-2010-3078 Linux Kernel is the Kernel used by open source

Linux Kernel keyctl_session_to_parent () function Null Pointer Reference Vulnerability

Release date: 2010-09-02Updated on: 2010-09-03 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 42932Cve id: CVE-2010-2960 Linux Kernel is the Kernel used by

MySQL 5.1.49 update fixes Multiple Denial-of-Service Vulnerabilities

Release date:Updated on: 2010-09-02 Affected Systems:MySQL AB MySQL Unaffected system:MySQL AB MySQL 5.1.49Description:--------------------------------------------------------------------------------Bugtraq id :, MySQL is a widely used open-source

OpenSSL ssl3_get_key_exchange () Vulnerability

OpenSSL ssl3_get_key_exchange () Vulnerability Released on: 2010-08-07Updated on: 2010-08-10 Affected Systems:OpenSSL Project OpenSSL 1.0.0aDescription:--------------------------------------------------------------------------------Bugtraq id: 42306

OpenOffice Impress PPT Parsing Multiple Integer Overflow Vulnerability

Released on: 2010-01-01Updated on: 2010-08-26 Affected Systems:OpenOffice 3.2.1Description:--------------------------------------------------------------------------------Bugtraq id: 42202Cve id: CVE-2010-2935, CVE-2010-2936 OpenOffice is an

Linux Kernel wireless drive IOCTL request Memory leakage Vulnerability

Released on: 2010-08-31Updated on: 2010-09-01 Affected Systems:Linux kernel 2.6.xDescription:--------------------------------------------------------------------------------Bugtraq id: 42885CVE (CAN) ID: CVE-2010-2955 Linux Kernel is the Kernel

Glpng PNG Image Processing Multiple Integer Overflow Vulnerability

Release date:Updated on: 2010-08-19 Affected Systems:Ben Wyatt glpng 1.45Description:--------------------------------------------------------------------------------CVE (CAN) ID: CVE-2010-1519 Glpng is an OpenGL library used to load PNG images in

Linux Kernel Memory Manager insecure stack memory management Vulnerability

Release date: 2010-08-17Updated on: 2010-08-23 Affected Systems:Linux kernel 2.6.xUnaffected system:Linux kernel 2.6.35.2Linux kernel 2.6.34.4Linux kernel 2.6.32.19Description:--------------------------------------------------------------------------

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