AntiVirus

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Antivirus scan techniques (Choose 3).

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Which databases can be manually selected for use in antivirus scanning?

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What antivirus database does quick scan mode use?

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To detect a virus, the antivirus engine must match file with signature <pattern>

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Each vendor uses different detection engines and signatures, such as: (Select 6)

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- Detects and eliminates malware in real time
Stops threats from spreading
- Preserves the client reputation of your public IP

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-Uses grayware signatures
-Detects and blocks unsolicited programs
-Antivirus actions apply

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-Looks for virus-like code
(Example; Modiﬁes registry to restart itself after reboot) -Counts virus-like attributes
-If greater than a threshold, ﬁle is suspicious
-False positives possible

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The heuristics scan is an optional feature that must be enabled via GUI.

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If all antivirus features are enabled, FortiGate applies the following scanning order:

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You can update your FortiGate's antivirus database using the push method, schedule method, or both methods

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You can verify the update status and signature versions from the Fortiguard page on the GUI or you can run :

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Fortiguard antivirus databases: includes common recent attacks and is available on all models

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Fortiguard antivirus databases: includes normal plus additional recent non-active viruses

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Fortiguard antivirus databases: includes extended plus additional dormant viruses *Is only available on select FortiGate models.

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Quick Scan-Only available in ________ mode with quick scan option enabled - FortiOS automatically uses a compact signature database if quick scan is applied

NSE4 6.0 NSE4 6.0 Quiz am AntiVirus, erstellt von Marcos Avila am 17/08/2018.

Antivirus scan techniques (Choose 3).

Which databases can be manually selected for use in antivirus scanning?

What antivirus database does quick scan mode use?

To detect a virus, the antivirus engine must match file with signature <pattern>

Each vendor uses different detection engines and signatures, such as: (Select 6)

- Detects and eliminates malware in real time Stops threats from spreading - Preserves the client reputation of your public IP

-Uses grayware signatures -Detects and blocks unsolicited programs -Antivirus actions apply

-Looks for virus-like code (Example; Modiﬁes registry to restart itself after reboot) -Counts virus-like attributes -If greater than a threshold, ﬁle is suspicious -False positives possible

The heuristics scan is an optional feature that must be enabled via GUI.

If all antivirus features are enabled, FortiGate applies the following scanning order:

You can update your FortiGate's antivirus database using the push method, schedule method, or both methods

You can verify the update status and signature versions from the Fortiguard page on the GUI or you can run :

Fortiguard antivirus databases: includes common recent attacks and is available on all models

Fortiguard antivirus databases: includes normal plus additional recent non-active viruses

Fortiguard antivirus databases: includes extended plus additional dormant viruses *Is only available on select FortiGate models.

Quick Scan-Only available in ________ mode with quick scan option enabled - FortiOS automatically uses a compact signature database if quick scan is applied

- Detects and eliminates malware in real time
Stops threats from spreading
- Preserves the client reputation of your public IP

-Uses grayware signatures
-Detects and blocks unsolicited programs
-Antivirus actions apply

-Looks for virus-like code
(Example; Modiﬁes registry to restart itself after reboot) -Counts virus-like attributes
-If greater than a threshold, ﬁle is suspicious
-False positives possible