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The Introduction of PacketLock
PacketLock is innovational in this century, which changes the scan way of the existing Anti-Virus product, wihout the limit of the high-order operating system. PacketLock scans the third floor of "packet" to pronounce the death penalty of the virus directly. The success of research PacketLock prove again--GGreat Anti-Virus technology leads the whole world.

PacketLock is orientated as Internet Packet Scan product. The PacketLock scan and intercepts the packet that send and recieve through TCP Port including FTP port 21, HTTP port 80, SMTP port 25 and POP3 port 110.

PacketLock is the best way for the enterprise to strengthen the security of Internet door. It mends the loophole of the Anti-virus software.

The majority of threat of the computer recently:

  • The attack of virus through internet:
    80% of popular virus is internet virus/worm in 2003.


  • PacketLock 1.0 which GGreat researched and developed in July, 2002
    -IOPAV (In/Out Packet Anti-Virus), orientates as Internet Packet Scan
    -Intercept the virus invaded through internet
    -Keep the Virus away from the internet

    If the client:
    • Forget to update the virus code.
    • Do not installed the Anti-virus software.
    • Without resident Anti-virus program or other reasons.
    Above condition will cause:
    • The computer infected virus via Internet.
    • Increase the heavy burden to MIS.
    • It spends more manpower and time in the peak of internet virus spreading period.
    The PacketLock can prevent infected from the source, increase initiative of Anti-virus. Keep client from virus away because of those above reasons.


    The Function of the PacketLock:

    1. The range of detecting: virus that internet spreads, for example: Worm, Html, Vbs, Mail. It can't escape the detecting and examining of PacketLock, like Netsky, LoveGate, Sobig and so on.
    2. Support Http, Ftp, POP3, SMTP instant two-way package scanning.
    3. Examine PORT:PORT 80, PORT 21, PORT 25 and PORT 110.
    4. High speed scan engind, which can monitor different transmission materials of IP at the same time, adopt professional engine for different kinds of file.
    5. Detect the virus before the virus have been totally transmitted, reducing the bandwidth which virus attacked.
    6. Upgrade automatically.
    7. Scan and clean virus without update virus code.


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