ISOLATION APPROACH FOR NETWORK USERS ASSOCIATED WITH ELEVATED RISK

ISOLATION APPROACH FOR NETWORK USERS ASSOCIATED WITH ELEVATED RISK

An isolation approach for network users associated with elevated risk is disclosed for protecting networks. In one approach a method comprises the computer-implemented steps of determining a user identifier associated with a network device that has caused a security event in a network; causing the n...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RAYES, MARK AMMAR, CHEUNG, MICHAEL, DINI, PETRE, DROMS, RALPH
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:An isolation approach for network users associated with elevated risk is disclosed for protecting networks. In one approach a method comprises the computer-implemented steps of determining a user identifier associated with a network device that has caused a security event in a network; causing the network device to receive a network address that is selected from a subset of addresses within a specified pool associated with suspected malicious network users; and configuring one or more security restrictions with respect to the selected network address.