Silicon Republic August 28, 2024
Laura Varley

Cloud security analyst Isabel Castillo discusses future cyber vulnerabilities and the importance of reskilling to stay ahead of malicious behaviours.

For Isabel Castillo, a love of puzzles and the many challenges of the cybersecurity sector have been a constant draw. Currently a cloud security analyst at cybersecurity threat mitigation platform Lastwall, Castillo honed her skills in prestigious institutions such as Harvard, as well as in the US army, where she applied her talents to cyber military operations.

Working primarily in security information and event management (SIEM) configuration and vulnerability management, a significant aspect of her role is the fortification of systems to withstand emerging threats. “One of the key challenges I’ve faced is the constant evolution of the cybersecurity...

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