'Tcp wrappers' diaporamas de présentation

Advanced Unix

Advanced Unix. Mid-Term Review Part 1 Oct 11, 2005. nmap. Port Scanner http://www.insecure.org/nmap/ Useful tool for conducting system and network ports scans It is not a vulnerability scanner. Types of Scans. TCP connect TYP SYN ( a.k.a. half-open) TCP FIN ( a.k.a. stealth)

810 views • 65 slides

Advanced Guide to Linux Networking and Security

803 views • 58 slides

Locking Down Your FreeBSD Install

Locking Down Your FreeBSD Install. Black Hat 6 Rich Murphey. Locking Down Your FreeBSD Install. Locking Down Your FreeBSD Install. Establish a Security Policy. Security Management. Policy. Plan. Access Control. Audit. React. Act. Monitor. Harden. Security Policy.

641 views • 47 slides

Linux Installation and Administration

Lesson 8 Tutor: George Papamarkos Topic: Linux Security. Linux Installation and Administration. Lesson Outline. Setting up a secure system TCP Wrapper configuration Firewalls in Linux Authentication Systems NIS Kerberos. Types of Security Threats. Denial of Service (DoS)

475 views • 26 slides

I don't like spam!

Spam, spam, Steve VanDevender, bacon, and spam. I don't like spam!. Spam defined, spam, spam and spam. Our working definition of spam: Unsolicited Bulk Email Unsolicited Recipients did not request mail from sender Bulk Single message sent to many recipients

506 views • 23 slides

Advanced Unix

Advanced Unix. Chapter 14. Network Tools. There are many, many network tools that come with a standard Linux installation. They can be used for network troubleshooting, for cause network trouble and for detecting the same. Chapter 14 discusses a few of them. Network Tools.

313 views • 19 slides

SSH Tricks

SSH Tricks. Matthew G. Marsh. Overview. SSH What is it How does it work Discussion of Network Topology Tricks for multiple hosts Keys and config files MultiHop tricks Q&A. SSH. What is it

381 views • 16 slides

Remote Access Review

183 views • 6 slides