To upgrade a relay, follow the same process as upgrading an agent: Update all your relays to 12.0 or later.For upgrade instructions, see Install or upgrade Deep Security. Update all your manager instances to 12.0 or a later update.
Make sure you update all components in the order listed below or else the agents will not be able to communicate with the relays and manager. Step 2: Run a script to enable TLS 1.2 strong cipher suitesĭisable TLS 1.2 strong cipher suites Update Deep Security components If this is not possible-for example, you're using operating systems for which a 12.0 agent is not available-see instead Use TLS 1.2 with Deep Security. These cipher suites have an Advanced+ (A+) rating, and are listed in the table on this page.Įnabling strong cipher suites involves upgrading all your Deep Security components to 12.0 or later. This page describes how to update the Deep Security Manager, Deep Security Agent and Deep Security Relay so that they use the TLS 1.2 strong cipher suites. If a malicious user were to create a connection to your system over a communications channel that uses weak cipher suites, this person could exploit the known weaknesses in these suites to put your system and information at risk. Enabling strong cipher suites allows you to be certain that all of the communications to and from your Deep Security components are secure.
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