Free what is a trojan horse virus software for mac

iServices Trojan Removal Tool 1.1 allows you to remove the iWorkServices Trojan horse from infected Macintosh computers running Mac OS X. This tool is in response to a new spyware trojan horse (OSX.Trojan.iServices.A) in the wild that comes bundled with pirated copies of Apple's (AAPL) iWork 09. When infected copies of the iWork 09 installer are run, they install a hidden trojan program called iWorkServices with full access rights to the target computer. Once the trojan is installed, it will attempt to connect to a remote server and provide the server with the infected computer's network location. It then listens for further instructions from the remote server, which may include instructions to download additional components. iWorkServices Trojan removal tool will remove this malware.

• Mac OS X 10.2 or later.

iAntiVirus Free Edition 1.36 is a useful tool, which can help you protect your PC and your personal information from the most nefarious cyber-threats. iAntiVirus provides free real-time protection and comprehensive system scanning to ensure your Mac remains safe and virus free. The iAntiVirus database has been designed from the ground up to detect and remove Mac specific threats. This enables a high level of protection whilst keeping memory footprint and resource usage at a minimum.

The iAntiVirus database is not cluttered with signatures for Windows specific threats which your Mac is already immune against. This means you get the protection you need without the extra resource required to process the threats that are not relevant your Mac. iAntiVirus protects you against Mac specific viruses, worms, Trojans, keyloggers, dialers, spyware, adware, toolbars and hijackers like the Mac DNS-Changer trojan. Version 1.2 improves performance and fixes conflict with Time Machine.

Major Features:

1. A variety of scan options
   • You may perform a variety of scan types using iAntiVirus, this allows you to strike a balance between the time taken to complete a scan, and its thoroughness.
2. Real-time protection
   • IntelliGuard protects your Mac against infections in real time. Whenever an infection is detected and blocked, an alert is displayed below the system menu bar. IntelliGuard automatically places detected infections in quarantine, works silently in the background and uses minimal system resources.
3. Quarantine
   • iAntiVirus quarantines all detected infections, allowing you to easily view and restore items in the case of a false positive (for example: when scanning with engine heuristics set to high).
4. Automatic Smart Updates
   • Frequent updates to detect and guard computers against new threats and viruses as well as provide enhancements to iAntiVirus are automatically installed and downloaded through the Smart Update function. Threat signatures are updated within hours of a high risk malware outbreak to protect you from the latest online threats.
5. Low resource usage
   • When in monitoring mode iAntiVirus has been designed to work silently in the background, threats are blocked and removed without any system impact, while only a small alert window is displayed to advise you that your Mac has been protected against an attack

Symantec NAV/SAV virus def Sep 25 is an update to this extremely effective security and privacy application. As new threats emerge, Symantec immediately builds new protection updates and makes them available for download on a subscription basis. If your subscription has expired, click here.

Hardscan is a local netstat replacement that scans for open ports the hard way: by binding to each of them and attempting to handshake with itself.
Hardscan is meant to be useful in a situation where you may have been rooted, rendering the output of netstat and other security tools untrustworthy.
If the program is unable to handshake with itself, for whatever reason (perhaps something intercepted the handshake, perhaps something was already running on that port, etc) it is an indicator that tcp or udp port being checked is already in use.
Although this could be a trojan, virus, or hacker connection, it is also quite possible that it is a legitimate connection.
As the "Ephemeral" high-numbered ports are scanned as well, there is a chance that any outgoing activity (for instance browsing the web while the scan is running) will be picked up.
Of particular note in this program is "--fast" mode. In this state, the scanner does not attempt to handshake with itself, and thusly is not detecting as rigorously.
In theory the OS could be lying to the scanner and simply saying that the socket was opened succesfully, but in practice most trojans are not going to be that sophisticated. Fast mode trades off this verification in order to run much, much, much faster.

System requirements:
- Python