12/14/2023 0 Comments Democracy 3 security effectiveness![]() When an attack occurs, is the security information and event management (SIEM) still operating as it should? If not, why?Ģ. Validation of both the technology and process will reveal:ġ. When core infrastructure changes, security controls configuration and processes will likely need to be adjusted. What needs to change on the team's side if an alert happens? What needs to change on the technology side to block the attack and send an alert?ĥ. If the alert did happen, why didn't the security team respond to it?Ĥ. ![]() Did the firewall block the attack? If not, why?ģ. The validation process will determine if this process works as designed by examining:ġ. ![]() Your internal process relies in part on technology like a next-generation firewall to block this type of attack - if it doesn't, then an intrusion detection system would alert your team. Once your new processes are in place, you'll want to validate them to see if they're effective - and then decide if even more changes are necessary.īelow are four areas where validating processes is useful.Īs part of security validation, you need to test how your incident response team performs after an event like data exfiltration occurs. Do we have budget for adding new processes or technologies - if not, are there short-term, less costly solutions I can leverage? Or, are there overlapping technologies I can eliminate to free up funds?.Are there new automation technologies or outside experts that I should consider implementing to help keep things running smoothly?.Who will need to be informed of these changes, and how will I communicate to them?.What business units will be affected by new processes or steps we create?.Who needs to be involved in how those changes are carried out?.Whose input do I need if I'm going to change existing processes or build new ones?.In either case, as you consider the new processes that need to be built, ask:
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