Archivo de la categoría: Linux

Recover Boot Password

Reset Root Password – Step 1 To solve the «lost root password» problem is to boot your computer from your Linux Installation CD, or from a live-CD such as Knoppix. Using Knoppix, boot the live-CD then go to a terminal and su to root (no password is required) then issue the following commands (be sure… Leer más: Recover Boot Password »

Seguridad

Aplique un firewall con webmin con estas reglas:

Action
Condition
Comment
Move
Add

Accept
If input interface is not eth0
Accept traffic from internal inter…

Intrusions

FAQ: Network Intrusion Detection SystemsVersion 0.8.3, March 21, 2000 This FAQ answers simple questions related to detecting intruders who attack systems through the network, especially how such intrusions can be detected. Questions? Feedback? Send mail to nids-faq @ robertgraham.com Intrusions.

FAQ: Network Intrusion Detection Systems

FAQ: Network Intrusion Detection Systems. FAQ: Network Intrusion Detection Systems Version 0.8.3, March 21, 2000 This FAQ answers simple questions related to detecting intruders who attack systems through the network, especially how such intrusions can be detected. Questions? Feedback? Send mail to nids-faq @ robertgraham.com

Ocultar servicios Apache y proftpd …

No es paranoia pero con nmap sale la versión de todos mis servicios wow son muchos!    Para ocultar APACHE En las páginas de error 404 para ocultar la versión Apache /etc/httpd/conf/httpd.conf ServerTokens ProductOnly EMailServerSignature Off   Proftpd /etc/profpd.conf ServerIdent Off   nmap localhost -sV

Vi Reference

Cursor control and position Editing h Left j Down k Up l (or spacebar) Right w Forward one word b Back one word e End of word ( Beginning of current sentence ) Beginning of next sentence { Beginning of current paragraph } Beginning of next paragraph [[ Beginning of current section ]] Beginning of… Leer más: Vi Reference »