Archivo de la categoría: Linux

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http://support.microsoft.com/kb/925120/en-us   http://forums.isaserver.org/m_2002015436/mpage_1/key_/tm.htm#2002021399 http://forums.isaserver.org/HTTP_Signatures_-_NO_QUESTIONS_-_JUST_SIGNATURES_PLEASE/m_2002015478/tm.htm

http://www.hopster.com/ Bypass Firewall – Bypass Proxy – HTTP tunnel Chat with your friends using your favourite applications: MSN, AOL, Yahoo Messenger, ICQ, Miranda, Trillian, mIRC… Wherever your friends are, hopster will bypass a censoring firewall and take you right to your buddies. Browse, Surf, Download & Chat Anonymously Hide your real IP address and protect yourself from nosy people and… Leer más »

Basically, tcptrack is a sniffer which will show the information about TCP connections on a specific interface. tcptrack will watch all the connections that occur and show the information in a nice interface. Although it’s on a text user interface but it’s simple and easy to understand. tcptrack has been packaged on several popular Linux… Leer más »

__________________________________________________________ The following a set of «Best Practices» for an Internet Webserver, based on my own experience and advisory J-042 from the U.S. Department of Energy Computer Incident Advisory Capability (CIAC) __________________________________________________________ PROBLEM: Public web servers continue to be attractive targets for hackers seeking to embarrass organizations or promote a political agenda. Good security practices… Leer más »

There are two good methods to see what ports are open in Linux you can use nmap which is a port scanner and you can use netstat. nmap can be used to scan your machine to see whats ports are open issue the following command to scan your computers machine: CODE nmap -sS -O 127.0.0.1… Leer más »

ClamAV ClamAV es un conjunto de herramientas antivirus para UNIX con licencia GPL (software libre). Clamscan Adicionalmente el programa clamscan, desde la línea de comandos puede detectar virus en nuestros archivos. Te conectas a Espora.org vía SecureShell ~$ ssh [email protected] o bien usa PuTTY. Ejectuas clamscan Verifica en que directorio estás usuaria@maquina:~$ pwd /home/mi_usuaria Detecta… Leer más »

Examples (0) Scan a single file: clamscan file (1) Scan a current working directory: clamscan (2) Scan all files (and subdirectories) in /home: clamscan -r /home (3) Load database from a file and limit disk usage to 50 MB: clamscan -d /tmp/newclamdb –max-space=50m -r /tmp (4) Scan a data stream: cat testfile | clamscan –… Leer más »

OSSEC is a scalable, multi-platform, open source Host-based Intrusion Detection System (HIDS). It has a powerful correlation and analysis engine, integrating log analysis, file integrity checking, Windows registry monitoring, centralized policy enforcement, rootkit detection, real-time alerting and active response. Home