[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [FW-1] Anti-Virus Solution
Hi, Since Eduardo has raised the question how eSafe does content security without being a proxy, I though I would answer it. The secret is the NitroInspection technology that powers our standalone gateway products (as opposed to our CVP products). This technique is engineered around a concept, similar to stateful inspection technology, first introduced by Check Point. With NitroInspection, the HTTP, FTP and SMTP packets are simultaneously delivered to the client and to the eSafe Content Inspection engine. However, the last packet is retained by the gateway until the content security sweep is completed. If eSafe approves the file, the last packet is forwarded to the client and the session completes successfully. Otherwise, if the content carries a virus, a worm or other threat, the requesting client does not receive the file and eSafe gateway generates an alert. The NitroInspection technology allows to improve the end user experience and, comparing to the proxy-based antiviruses, its impact on the network performance is negligible. More information is available on-line: http://www.esafe.com. Please do not hesitate to contact me if you have any further questions. Best regards, Nahum Greenberg - eSafe Product Manager Aladdin Knowledge Systems mobile: +972-55-604850 office: +972-4-8811446 http://www.ealaddin.com On 20/12/2001 08:38:46 CET Eduardo Eirós Valle wrote: > >Hi Ed, > >Wednesday, December 19, 2001, 10:08:27 PM, escribió: > >ED> I am looking at E-Safe Gateway from Aladdin, which is a standalone product you >ED> place on NT 4.0 or Linux between your router and your firewall -- it acts >ED> as a router, scanning all SMTP/HTTP/FTP traffic for viruses, vandels, >ED> or bad scripts. <...> >How can esafe do that? A stand alone antivirus means that It must act >as a proxy for http and ftp. For smtp to scan esafe must be your mta >with primary mx. > >Esafe as router? Please explain me more if I´m wrong. > >-- > > Eduardo Eirós Valle mailto:[email protected] > > Nextel S.A. Ingeniería Telemática > > Tlf: +34 944035555 Fax: +34 944035550 > > Parque Tecnológico Edif. 207, Bloque B, 1º > > 48170- Zamudio (Bizkaia) > >================================================= >To set vacation, Out Of Office, or away messages, >send an email to [email protected] >in the BODY of the email add: >set fw-1-mailinglist nomail >================================================= >To unsubscribe from this mailing list, >please see the instructions at >http://www.checkpoint.com/services/mailing.html >================================================= >If you have any questions on how to change your >subscription options, email >[email protected] >================================================= ******************************* IMPORTANT ! ********************************** The content of this email and any attachments are confidential and intended for the named recipient(s) only. If you have received this email in error please notify the sender immediately. Do not disclose the content of this message or make copies. This email was scanned by eSafe Mail for viruses, vandals and other malicious content. ****************************************************************************** ================================================= To set vacation, Out Of Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [email protected] =================================================
|