Mandatory measures to ensure secure

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“Fortunately, during the months of the pandemic, no new original technologies were detected by cybercriminals,” comments Cisco information security expert Alexey Lukatsky. “But they successfully used well-established techniques, actively exploiting the coronavirus theme in their spam mailings, phishing attacks that provoked Internet users to visit infected Internet resources (for example, to verify the reliability of data published by official media about the progress of the pandemic, to take free training, etc.). Cisco Talos, the world’s largest private threat research group, regularly identified such resources and helped to bring knowledge about them into Cisco security solutions.”

The pandemic also affected the choice of potential victims of cybercrime: there was an increase in interest from attackers in medical institutions, including developers of means of protection against coronavirus (most likely, the cybercriminals were pursuing the goal of stealing the results of their research).

remote work. To ensure secure remote work, companies colombia whatsapp data previously known and well-proven tools. The most common was a VPN connection. However, as experts point out, a properly selected VPN solution should not only allow traffic encryption, but also support video and voice communications, teleconferences, i.e. be optimized for multimedia traffic, taking into account the use of low-speed communication channels, including mobile ones (which are often found in home Internet connections).

Among the most urgent mandatory measures, it is necessary to highlight the control of authenticity of remote connections. To organize it, it is necessary to actively use remote access control technologies (Network Admission Control or Network Access Control), implementation of the IEEE 802.1X standard, or other similar tools that allow checking devices connected to the corporate network and their users. Ideally, such verification would be transparent for the remote user, who may be inexperienced in IT and will not be able to perform actions that are incomprehensible and difficult for him. The Cisco AnyConnect security client and the Cisco ISE access control tool made it possible to organize such authentication.