SPF

   The Sender Policy Framework (SPF) is an email-authentication technique which is used to prevent spammers from sending messages on behalf of your domain. With SPF an organisation can publish authorized mail servers.

Meta keywords

   Meta keywords are types of meta tags in the HTML source code of a webpage. They describe the content of a website shortly and concisely,this website is using the following keywords: securityfocus, security focus, computer security, information security, security, hack, full disclosure, bugtraq, bugtrack, bugtrac, bugtrag, vulnerability, vulnerabilities, vulnerability database, auditing, spoofing, sniffer, sniffing, exploit, advisory, antivirus, virus, firewall, buffer overflow, overflow, password, windows, windows nt, solaris, linux, crack, cracker, cracking, IDS, intrusion detection, backdoor, backdoors, trojan, cryptography, encryption, authentication, DoS, DDoS, denial of service, syn flooding, smurf, internet security, web security, security tools, security products, vuln-dev, security incidents, incident responce, bugtraq-jp, bugtraq-es, security jobs, sf-news, focus-ms, focus-sun, focus-linux, focus-ids, focus-ih, infowar, information warfare, VPN, virtual private network

Meta Description

   A meta description is a 160-character snippet, a meta tag in HTML, that summarizes a page`s content. this website is having meta description of the following : SecurityFocus is designed to facilitate discussion on computer security related topics, create computer security awareness, and to provide the Internet's largest and most comprehensive database of computer security knowledge and resources to the public. It also hosts the BUGTRAQ mailing list.

Character Encoding :UTF-8

   This website is using UTF-8 character encoding in HTML , character encoding is used to represent a repertoire of characters by some kind of encoding system.

Server partial requests support

   The Accept-Ranges response HTTP header is a marker used by the server to advertise its support of partial requests. The value of this field indicates the unit that can be used to define a range.

Apache 2.2.3 |Operating System:CentOS

   The Apache HTTP Server, colloquially called Apache, is free and open-source cross-platform web server software, released under the terms of Apache License 2.0. Apache is developed and maintained by an open community of developers under the auspices of the Apache Software Foundation.