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Datashield Security Advisory:
VMware ESXi and vCenter Server updates address multiple security vulnerabilities.
Datashield recommends patching any BIG-IP servers due to the recently released series of vulnerabilities, CVE-2021-22986 in particular, a pre-auth RCE in the iControl REST interface. An unauthenticated attacker can compromise the server and obtain access into the network. If your team is unable to patch these servers immediately, we recommend following the mitigation steps outlined in the notice sent out by F5, which is below as well.
In light of the recent SolarWinds Orion “SUNBURST” Supply Chain attack, there is a strong use case for deploying Google Chronicle to protect your network and organization against a similar attack.
Managed Detection and Response (MDR) service providers refer to companies that offer turnkey threat detection and response tools to end-users or security teams through security operations center technologies. MDR services protect cloud-based infrastructure, IT networks, cyber-physical systems, apps, devices, and on-premise assets. The managed security service providers offer round-the-clock monitoring to ensure security incidents can be detected in real-time and mitigated quickly.
The era of individual threat actors has been replaced by organized syndicates utilizing sophisticated processes to break through expansive networks and IT architecture.
By Nick Sandin, Security Analyst and contributing author Brandon Doty, SOC Manager Dealing with credential harvesters has its perks. Day in and day out I get to personally observe how sophisticated a phishing website can be. Some websites are so elaborate that only a trained analyst can identify them, while others are so obvious no one in their right mind would fall for it. Either way, if it looks suspicious just follow the “POST”.