ITSEC Asia Research & Development

ITSEC Asia Research & Development

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ITSEC Asia Research & Development

Cybersecurity Companion

While you can train for cybersecurity in simulated environments, labs or schools, experiencing and analysing real incidents with genuine criminals and combating real hacktivism only happens in real industry settings.

ITSEC Asia Research & Development

Simple PDF Digital Signature Validation

We are discussing in this blog post a very simple example of digital signature validation within a PDF file. We hope that this simple example will be enough to provide a starting point for understanding how validation works, and also how digital signatures in PDF work.

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