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- Attacks
Attackers who took control of three country-code top-level domains (ccTLDs) used that access to obtain HTTPS certificates for several Google domains and for domains run by other large organizations, Google disclosed on Tuesday. Attackers compromised the third-party operators of the .gh (Ghana), .sl (Sierra Leone) and .as (American Samoa) ccTLDs, putting every domain under those…
Practical steps for any organisation
- Patch quickly, starting with anything facing the internet.
- Use multi-factor authentication everywhere it is offered.
- Keep tested, offline backups – and a plan for the day you need them.
More helpNCSC: 10 Steps to Cyber Security (opens in a new tab)NCSC: incident management (opens in a new tab)
MyCyberWay training
Blue Team Specialist
Breaches like this get investigated, not just reported.
Blue Team Specialist takes the Analyst curriculum and adds the investigator's work: one incident owned end to end, hypothesis-led threat hunting with MITRE ATT&CK and KQL, breach analysis, and a root cause report people can act on.
- Scope, attacker path and dwell time
- Threat hunting with ATT&CK and KQL
- Root cause analysis and reporting
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