10-23-2008
A randomized defence of virus throttling
HPL-2008-135
A randomized defence of virus throttling - Mowbray, Miranda; Ananthanarayanan, Ganesh; Joseph, Anthony
Keyword(s): virus throttling, security
Abstract: This paper gives a simple example of a defence against a worm attack which is a randomized combination of pure strategies, and which is superior to all of the pure strategies that it combines. Although it was developed to defend against an attack on virus throttling in a specific network device, bot ...
Full Report
More...
8 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
can linux get a virus on the boot sec from windows? becuse my buddys computer micro trend cmos virus keeps telling him that
there is a boot sec virus on my hdd is that possable or is the box
being dumb and looking at the linux boot as a virus? it was set up as a windows box not a linux... (4 Replies)
Discussion started by: amicrawler2000
4 Replies
2. Windows & DOS: Issues & Discussions
:confused: folder option is dissapiaring in tool menu
iam formatting c drive after removal of this virus
& also regedit is also not opening the messerge say's administrater disabled
with out formattiung how ican solve this problem i.e iwant to get folder options& regedit (2 Replies)
Discussion started by: seshumohan
2 Replies
3. Shell Programming and Scripting
Hey guys,
Need your help/suggestions
I have a log file which has 5K lines in it, I need to send only 200 lines to an application at a time and delete the 200 lines from log fileafter its been fed to application.
The script should keep on running until all 5K has been... (2 Replies)
Discussion started by: achararun
2 Replies
4. UNIX for Advanced & Expert Users
Is there a way of throttling a process resources, something akin to limits but for processes not users? ie I want processX to be restricted in the amount of memory it can consume. For process cpu I guess I can simply nice the process, but total memory consumption is my primary concern. (3 Replies)
Discussion started by: humbletech99
3 Replies
5. UNIX for Dummies Questions & Answers
Ok, so let's say that I have a file like the following:
I want to create 100 replicates of this file, except that for each file, I want different randomized combinations of either A or B at the end of each line so that I would end up with files like the following:
and
etc.
I... (1 Reply)
Discussion started by: Scatterbrain26
1 Replies
6. Solaris
I get poor performance when sftp'ing a file to a server on a SunOS 5.10 system, with Sun_SSH_1.1.4. The same client performs much better to a linux system at the same site.
From a TCPdump, it appears that the Solaris server is throttling the thruput. After proceeding normally for a while, the... (0 Replies)
Discussion started by: AGermain
0 Replies
7. Red Hat
I'm building a yum mirror on Oracle Enterprise Linux, which is a fork of RHEL. I'm using uln-yum-mirror to create and maintain the mirror. In the Yum client, more specifically in /etc/yum.conf there is a throttle setting.
Is there a like feature in /etc/sysconfig/uln-yum-mirror? If so, what is... (0 Replies)
Discussion started by: os2mac
0 Replies
8. Shell Programming and Scripting
Hi Folks,
I have a text file with a thousand lines consisting of words or a group of words separated by commas.
I would like to randomize / shuffle the words on each line.
Eg; file.txt
Linux,Open,Free,Awesome,Best Things in Life,The Greatest
Laptop,PC,Tablet,Home Computers,Digital... (2 Replies)
Discussion started by: martinsmith
2 Replies
LEARN ABOUT MOJAVE
uri::url5.18
URI::URL(3) User Contributed Perl Documentation URI::URL(3)
NAME
URI::URL - Uniform Resource Locators
SYNOPSIS
$u1 = URI::URL->new($str, $base);
$u2 = $u1->abs;
DESCRIPTION
This module is provided for backwards compatibility with modules that depend on the interface provided by the "URI::URL" class that used to
be distributed with the libwww-perl library.
The following differences exist compared to the "URI" class interface:
o The URI::URL module exports the url() function as an alternate constructor interface.
o The constructor takes an optional $base argument. The "URI::URL" class is a subclass of "URI::WithBase".
o The URI::URL->newlocal class method is the same as URI::file->new_abs.
o URI::URL::strict(1)
o $url->print_on method
o $url->crack method
o $url->full_path: same as ($uri->abs_path || "/")
o $url->netloc: same as $uri->authority
o $url->epath, $url->equery: same as $uri->path, $uri->query
o $url->path and $url->query pass unescaped strings.
o $url->path_components: same as $uri->path_segments (if you don't consider path segment parameters)
o $url->params and $url->eparams methods
o $url->base method. See URI::WithBase.
o $url->abs and $url->rel have an optional $base argument. See URI::WithBase.
o $url->frag: same as $uri->fragment
o $url->keywords: same as $uri->query_keywords
o $url->localpath and friends map to $uri->file.
o $url->address and $url->encoded822addr: same as $uri->to for mailto URI
o $url->groupart method for news URI
o $url->article: same as $uri->message
SEE ALSO
URI, URI::WithBase
COPYRIGHT
Copyright 1998-2000 Gisle Aas.
perl v5.18.2 2012-02-11 URI::URL(3)