full-disclosure - Bypassing Personal Firewall, is it that* hard?

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date: Tue Oct  4 03:40:41 2005
From: aditya.deshmukh at online.gateway.strangled.net (Aditya Deshmukh)
Subject: Bypassing Personal Firewall, is it that* hard?

> say... a backdoor want to communicate to its server... It can do
> is,.... use a trusted internal application to do the job. Suppose; it
> creates a batch file run the batch file  (evil.bat) & executes this
> command

this has been going on for years - there are some trojans that create 
An invisible browser window at the screen center to comm with the 
Server. 

This is the reason most firewalls like show you a popup saying 
the [app-name] trying to connect to [server-name] at [port-number]

________________________________________________________________________
Delivered using the Free Personal Edition of Mailtraq (www.mailtraq.com)