Industrial Metal Treating Corp.
Full range of heat treating services throughout the Mid-Atlantic region including stress relieving, neutral hardening, vacuum hardening and case hardening.
http://www.treatmetal.net

Härterei Tandler
Härterei Tandler - Wenn's auf Qualität ankommt. Die Härterei Tandler bietet individuelle Wärmebehandlung für alle Industriebereiche. Dabei wird für ein optimales Ergebnis besonderer Wert auf persönliche, projektbezogene Beratung sowie Termintreue gelegt.
http://www.haerterei-tandler.de

Härterei Reese
Die Härtereien Reese bieten das gesamte Spektrum der Härtetechnik an. Trotz aller Innovation ist aber nach wie vor die über 50jährige Erfahrung in der Härtetechnik ein ganz entscheidender Faktor.
http://www.hardening.com/

Thermo-Bond
Thermo-Bond Flame Hardening Ltd.
http://www.thermobondinduction.com/

Hardened PHP
Adds security hardening features to PHP. Include news, libraries, Hardening patch, services advisories, a forum and a system for advanced protection of PHP installations.
http://www.hardened-php.net/

Hardening OpenBSD Internet Servers
GeodSoft: Web Site Design And Development. Tutorial or how-to harden or improve security on OpenBSD Internet servers. Most techniques are generally applicable to UNIX servers.
http://geodsoft.com/howto/harden/

Metal-Tech of Tennessee LLC
Professional Service
http://metaltechtn.com/

Spreafico R. s.r.l.
Italy. Specializes in equipment for heat and thermo-chemical treatment of metal parts. Applications include carbonitriding, carburizing, hardening, nitriding, quenching, stress relieving, and tempering.
http://www.spreafico.com

Thermal Treatments of Age-Hardenable Metal Matrix Composites
Extensive technical paper about the age hardening characteristics of an alloy modified by the introduction of a reinforcement. From MMC-Assess Thematic Network. Author: P. Merle.
http://mmc-assess.tuwien.ac.at/public/v2_thermaltreat.pdf

Network Security Information: UNIX
WindowSecurity.com provides Windows security news, articles, tutorials, software listings and reviews for information security professionals covering topics such as firewalls, viruses, intrusion detection and other security topics.
http://secinf.net/unix_security/