Encryption
Fairly Good Privacy, Fortify for Netscape, Mac GNU Privacy Guard, PGP Freeware, QuickEncrypt, Warlord Software
Hacking
AccessCard, CowFight, Freaks Macintosh Archives, Greyhat Hackers, IsraHack, Mac Hackers, mSec, Nessno, Nexus 9, Team Blank
Malicious Software
Agax, Mac Virus, Mac Virus, Nimda spreads via Samba Services, Norton AntiVirus for Macintosh, Robert Slade History: Apple Virus, The Code 9811 Virus, Tracker, DelProtect, and Scanner, Vaccine, VirusBarrier
Apple Airport Network Security
Practical security tips to make Apple's Airport wireless network more secure.
CodeTek Studios, Inc. - SafeShred
File and disk deletion software. [Shareware with some features disabled until registered]
ContentBarrier
Intego's content control helps parents protect their children and businesses optimize employee productivity by monitoring Internet usage and enabling content filters.
CryptoHeaven
Encryption service for Internet communications with Mac OS X client.
DeltaVideo
Video motion detection and tracking software for the Macintosh by Channel D Corporation that can use any QuickTime-compatible video input source.
DiskGuard
Protect any hard disk connected to your Macintosh and prohibits unauthorized access.
DoorStop Firewall
A software firewall providing IP address-based protection for any and all TCP-based services running on your Macintosh.
Drive Vaccine
Computer restoration software ideal for schools to reverts back upon reboot not saving any changes.
eKiosk
eKiosk secures Macintosh internet and email kiosk services in public spaces.
Empower Pro
Makers of Macintosh security products. Empower and Empower Professional provide features such as password requirements, user logs, file encryption, and floppy prevention.
FileGuard
Intego's desktop security program offers multi-level, multi-user security for files, documents, folders and applications with secure deletion, password protection and time restrictions.
FoolProof Security
Internet security solution for schools accessing the web shich creates a safe, structured Web environment.
ForgotIt?
Erich Rast's 560-bit encryption password storing program for easy retrieval.
gifted unlimited
Creator of the security/network software titles: FoneSpy, PortInspector, Rameira, WingateCentral
iEmpower
Advanced Macintosh security software implementing Apple Computer's latest Mac OS 9 technology.
International PGP
An encryption program that can be used outside the United States and Canada.
IPNetSentry
Silently and intelligently watches for suspicious behavior, and when triggered, invokes a solid filter which completely bans the potential intruder from your Macintosh
Jiiva
Software development company specializing in products for the Apple Mac OS X market, including SuperScrubber, a disk sanitization application designed to securely remove data from your hard drive; and AutoScrubber, an automatic file eraser catching all file fragments created by applications and the operating system, and Application Builder Collection, a set reusable Cocoa frameworks for building solid Mac OS X applications.
Keys Off
A security utility by Blue Globe Software. You can configure it to lock out the keyboard, menu bar, mouse clicks, power key, command-key shortcuts, or disk insertions.
LockOut
Information on the low level security program, downloads and screenshots
Logik
Homepage and discussion for security testing applications caem, silo, asaka, and xcgi.
MacAnalysis
Security auditing suite for the Macintosh, will scan whole networks for known vulnerabilities and recommend fixes.
Macintosh Security
A site dedicated to security-related issues and software on the Macintosh.
MacOS Secure Shell Client
Download links and FAQ for MacSSH, a free Secure Shell version 2 (SSH2) Terminal for System 7.5.1+ and MacSFTP, a shareware SSH1 and SSH2 SFTP (Secure File Transfer Protocol) Client for MacOS 8.6 to MacOSX.
MacPrefect
High Resolutions security program protects machines against accidental or semi-malicious damage.
MacScan
Isolates, detects and removes spyware, keystroke loggers, and trojan horses for Mac OS and Mac OS X.
NetBarrier
A security utility by Intego that provides personal firewall, antivandal, and filtering capabilities to protect your Macintosh from Internet or network-based attacks.
Password Key
A desktop security program by Carl Powell III designed to provide a limited amount of security.
PC PhoneHome Mac
Tracking software for stolen computers, assistance tools in IP tracing.
PGP Personal Privacy
This utility by Network Associates is the first security solution that protects e-mail, files, folders, disk volumes, and network communications quickly and easily in one integrated product.
Power On Software
Makers of security software for the Macintosh including DiskLock and OnGuard.
Secure Image Pro
Protect images from unauthorized downloading and printing with this image protection system by Artistscope.
SecurePass
An archiving utility designed for the user who accesses secure network services or who deals with multiple passkeys that are difficult to secure, memorize, use, change, or keep track of.
Stealth Signal
Antitheft tracking software for lost or stolen computers available for Mac OS and Mac OS X.
SubRosa Utilities
File encryption and secure deletion utilities compatible for Mac OS, Mac OS X and Windows platforms.
SuperLock Pro
This security program by TriVectus provides powerful features to keep your Macs secure, such as three access levels and support for thousands of users, protection even when the computer is booted off a different disk, and various password cracking prevention measures.
The Block & Shift Key Suite
These are two security utilities for your Macintosh. The former is an extension that will ask for a password on startup. While the latter is meant as an addition to a currently in place security system that doesn't disable the shift key on startup.
Unvisible Universe Software
Security software for the Power Mac featuring shift key disable and modules for Realbasic.
VPN Tracker
VPN client for Mac OS X, downloadable application and manuals.
VSE My Privacy
A secure repository for your passwords, notes and all kind of data that should be kept secret. It protects your data with military strength 448-bit encryption.
Web Confidential
An application that stores all of your user IDs, passwords, registration keys, PINs, serial numbers, and the like for easy retrieval using a card metaphor. For protection of this sensitive information, the password database can be scrambled with up to 448-bit encryption!