The tasks of monitoring devices

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User devices used for remote access must allow loading at least the basic arsenal of security tools, such as corporate antivirus agents and DLP systems, Endpoint Detection and Response (EDR) solutions, which are gradually replacing antiviruses from workplaces, etc. It should be taken into account that fulfilling this requirement for users' personal devices (to which companies are forced to switch in the emergency conditions of self-isolation) may be technically and sometimes legally problematic.

of this kind on the company side can be solved by approaches similar to those implemented in the Cisco Umbrella solution, which is based on DNS traffic monitoring. It allows changing the DNS service addresses in the web browser of a home computer or in the user's router from the usual ones to those provided by Cisco. This achieves the solution of two azerbaijan mobile database at once - there is no need to install any complex protective agents and the security of home devices is significantly increased. The relevance of such monitoring is proven by research data from Cisco Talos : more than 90% of all cyber attacks are used through the domain name system (DNS) - to steal information, remotely control and receive commands, download updates, etc.

For remote access security on the corporate ICT infrastructure side, additional measures should also be taken: install a fail-safe remote access gateway (e.g. Cisco Firepower), access control tools, and network anomaly monitoring using, for example, Cisco Stealthwatch . If a terminal access or VDI scheme is selected as the remote access architecture, then at the “landing” point of terminal sessions, it is necessary to ensure their protection and continuously monitor any anomalies that may characterize both compromises of remote computers and virtual “absences” of employees. In both cases, the Cisco Tetration solution can be used , which allows monitoring the operation of applications in corporate data centers from a security point of view, etc.