SysChat is a free online computer support community. Ask questions, share resources, contribute knowledge and discuss technology. Join our growing community to access all features. Register Now!

SysChat » Tutorials » Security

Security

Guides and tutorials on computer security, antivirus, antispyware, malware, parental control, and privacy protection

Post New Tutorial
Tutorials in Category : Security Category Tools Search this Category
Sticky Thread Secure your computer from viruses and spyware for free
By Sajid

One of the hazards of using a computer online today is the danger of infestation with a variety of malware, viruses, trojan horses, spyware.
Views Last Activity
23,110 05-15-2007 08:47 PM by Unregistered Go to last post
 
Sticky Thread How to Detect and Remove Trojan.Win32.Agent.azsy

The Trojan.Win32.Agent.azsy program is one of the newer variants of the Trojan.Win32.Agent malware group. It penetrates systems through flaws in firewalls and small security vulnerabilities.... Read more
Views Last Activity
11,159 07-03-2009 08:21 AM by KarlM Go to last post
 
Windows: How to Remove the Vundo Trojan

What is the Vundo Trojan? The Vundo Trojan is malicious code that installs itself into a computer, launches pop-up advertisements, and secretly downloads other harmful files into your... Read more
Views Last Activity
4,671 04-13-2009 01:04 PM by KarlM Go to last post
 
Windows XP and Vista Threat: WORM_RBOT.AVL - Effects and Removal

The Worm_RBOT.AVL is dispersed through network shares. This category of worm gathers the listings of passwords and user names from the infected system. This type of threat comprises of a... Read more
Views Last Activity
4,733 06-11-2009 09:27 PM by DanielGray Go to last post
 
Windows Vista: PatchGuard

The Vista kernel (64-bit) is supposedly impenetrable to modification. This is very significant as kernel-mode rootkits are becoming increasingly widespread. What is a Kernel Mode Rootkit? ... Read more
Views Last Activity
3,697 03-03-2009 04:03 AM by KarlM Go to last post
 
Windows Vista: IE7 Security

How IE7 Security Works Theoretically, the Vista: IE7 security platform protects the system against ‘exploiter’ programs embedded in some websites. These programs initiate malicious code... Read more
Views Last Activity
4,401 03-03-2009 04:04 AM by KarlM Go to last post
 
Why spyware scanners are better than normal antivirus software

Spyware scanners an effective way to get rid of spyware and adware
Views Last Activity
5,389 01-21-2008 03:02 PM by Sajid Go to last post
 
W32.Aspam.Trojan.B: Description, Effects, and Removal.

W32.Aspam.Trojan.B refers to a spyware and a BHO (Browser Helper Object) that can contaminate Windows 98, XP, and Vista. It disguises its files as Anti-Spyware software from Microsoft. ... Read more
Views Last Activity
4,168 06-06-2009 01:47 AM by DanielGray Go to last post
 
Vista Parental Control

Worried about the kids spending too much time on the internet and too little on homework? Microsoft Windows Vista has a solution to that. They have what they call time limits for each... Read more
Views Last Activity
4,257 06-05-2007 01:42 PM by hvios2007 Go to last post
 
Virus, Worms and Torjan Horses: The difference among the three

Virus, Worms and Trojan Horses: The difference among the three In one way or another our computers at home may have been infected by either of a virus, worms and Trojan horse but we... Read more
Views Last Activity
6,764 05-24-2007 02:54 AM by paula_cute Go to last post
 
Virus Response Lab 2009 Manual Removal: Windows Vista and XP

Virus Response Lab 2009 (also known as Virus Response 2009) is a fake anti-malware and spyware security program. It is of popular belief that this program is a recent clone of Virus Lab 2009. ... Read more
Views Last Activity
5,547 04-22-2009 03:57 AM by KarlM Go to last post
 
VB EER Trojan info and removal

Downloader VB EER Trojan is a Win32 downloader and a dropper Trojan. This threat can get email addresses and forward the processes from files located in the local hard drives using the... Read more
Views Last Activity
4,047 06-16-2009 05:42 AM by DanielGray Go to last post
 
The Strom Worm

A backdoor threat that infect mostly private computers.
Views Last Activity
4,031 08-31-2009 10:34 PM by DanielGray Go to last post
 
The best approach to removing spyware from your Pc

It’s always a good thing to work on the final removal of all Spyware from your computer, but how do u know that you have Spyware? And how do you remove it?
Views Last Activity
5,451 01-21-2008 02:55 PM by Sajid Go to last post
 
Ten Tips to Secure Your Computer

Years ago, hackers used to penetrate computer systems for the sheer thrill of it, as well as to show off their technical skills. Today, illegally breaking into systems can amount to a lot of money.
Views Last Activity
3,932 06-25-2009 04:17 AM by KarlM Go to last post
 
Spyware Guard Malware Removal Instructions

The Spyware Guard is a famous fake sypware remover. It uses a Trojan to propagate the parasite into the system. The parasite may be downloaded by the user from various websites which might... Read more
Views Last Activity
4,200 06-19-2009 01:13 AM by DanielGray Go to last post
 
Remove the Google Hijack Virus!

The Google Hijack virus is a gateway program which infects a computer system with spyware. This virus is also a browser hijacker, wherein a the spyware overrides a user’s Internet browser,... Read more
Views Last Activity
19,392 06-17-2009 07:06 AM by KarlM Go to last post
 
Remove Antivirus 360: Windows XP and Vista

What is Antivirus 360? The Antivirus 360 is a type of software labeled as ‘rogue anti-spyware.’ It infects a computer system, and then persuades the user to purchase the product by... Read more
Views Last Activity
22,889 02-21-2009 03:11 AM by KarlM Go to last post
 
Remove Antivirus 2009: Windows XP and Vista

What is Antivirus 2009? Antivirus2009 - Scanner.com is a bogus security website which disseminates Antivirus 2009, a malicious anti-spyware software. The software self-installs without... Read more
Views Last Activity
5,894 02-19-2009 07:52 PM by KarlM Go to last post
 
Presto Tuneup Manual Removal: Windows XP and Vista

Presto Tuneup (also known as PrestoTuneup), is one of the most recent scamware applications on the Internet. It hides under the guise of a Windows system optimizer and Registry cleaner. This... Read more
Views Last Activity
4,712 05-29-2009 08:24 AM by KarlM Go to last post
 
Password Management
Benjamin Corll

With all of the systems that require passwords and all the sites that require accounts to access it is impossible to remember all of the username and password combinations without either using the... Read more
Views Last Activity
4,705 05-17-2007 01:17 AM by Sami Go to last post
 
Malware Catcher 2009 Manual Removal: Windows XP and Vista

The Malware Catcher 2009 (also known as Malware Catcher) is yet another bogus anti-spyware and anti-malware program that can infect your system and render it susceptible to malicious code... Read more
Views Last Activity
5,215 05-23-2009 09:46 AM by KarlM Go to last post
 
Malicious Programs - Prevention Is Much Easier than the Cure
James Hurst

This article briefly explains how most computer viruses compromise vulnerable computers and how you can make your computer and valuable data much less vulnerable to a malicious executable or... Read more
Views Last Activity
4,857 12-05-2006 02:52 AM by Sami Go to last post
 
Keep Your Passwords Safe on Public Use Computers
by G.L. Bailey

As you no doubt realize, passwords are the keys to our resources, our belongings and our online accounts, including our finances.
Views Last Activity
3,609 02-28-2006 12:34 AM by Sami Go to last post
 
Insurrection 1.0 Malware: Windows XP

The Insurrection is categorized as a backdoor spyware, it records the log in of a user and searches for vital information. It catches the keystrokes in real time, the data it is able to fetch... Read more
Views Last Activity
3,521 06-03-2009 11:23 PM by DanielGray Go to last post
 
Infection Types to the Computer System

In the present scenario of technology, computers play the most significant role. Whether you are working in an income tax department, a private firm or any of the other organization, storing data on... Read more
Views Last Activity
5,386 05-03-2008 08:14 AM by Andrew Watson Go to last post
 
Hyperjacking - Future Computer Server Threat

The Hyperjacking is one of the latest threats to computer servers. Since phishing and virus attacks now outdated, hackers are now trying to perform a new malicious execution,... Read more
Views Last Activity
11,886 09-02-2009 12:09 AM by DanielGray Go to last post
 
Hupigon ip139 removal instructions

The Hupigon ip139 Trojan refers to an application that permits a remote user to gain entrée to the target system. Its backdoor function is an executable file packed using UPX. This type of... Read more
Views Last Activity
4,197 06-08-2009 04:05 AM by DanielGray Go to last post
 
How to Verify the Security of File Downloads with FCIV (SHA1SUM)
Have you ever waited for a large file to download overnight, sometimes even pausing and resuming for days, only to find out in the end that the large

Each file on your computer can its own unique "fingerprint" and can be identified as unique even if it was saved along usb flashdrives, or sent via email, or even distributed via file... Read more
Views Last Activity
16,558 02-28-2014 07:30 AM by DominicD Go to last post
 
How to Remove the Recycler Virus

The Recycler virus is malicious code that originated from the worm W32.Lecna.H. It infiltrates a computer system through the Windows Autorun feature. The virus enters via permanent media, as... Read more
Views Last Activity
43,605 11-08-2009 11:07 PM by jubert Go to last post
 
How to Remove the Raila Odinga Virus

What is the Raila Odinga Virus? The Raila Odinga virus causes this pop-up to appear: “Vote Raila Odinga, the Hummer (Nyundo) for President 2007.” All infected machines have the... Read more
Views Last Activity
17,361 04-01-2009 10:30 AM by lurkswithin Go to last post
 
How to remove SpyLocked

SpyLocked is a rogue anti-spyware, which is also known as Spywarelocked, is installed by Zlob Trojans. It camouflages its files as an audio or video codec and needs to be downloaded by the user... Read more
Views Last Activity
3,422 06-19-2009 01:06 AM by DanielGray Go to last post
 

10 most read tutorials
Post New Tutorial

Display Options Moderators
Showing reviews 1 to 30 of 50 Moderators : 3
Sorted By Sort Order
From The

New posts New posts More than 20 replies or 1000 views Hot tutorial with new posts
No new posts No new posts More than 20 replies or 1000 views Hot tutorial with no new posts
Closed Tutorial Thread is closed  
 
Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is on
Smilies are on
[IMG] code is on
HTML code is Off


» Ads



1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54