British ethical hacker granted rare visa after finding ‘critical vulnerability’ in government site

Jacob Riggs is a cybersecurity leader and security researcher recognised for high-impact vulnerability discoveries across governments, universities, and major technology companies worldwide. (Pix via Dakota Digital / SWNS) Jacob Riggs, 36, from Bexley, London, secured one of Australia’s rarest visas after uncovering a critical flaw in a live government system.

He helped demonstrate the exceptional expertise required for the invitation-only 858 National Innovation visa, one of the most selective pathways for highly skilled professionals.

The 858 visa, formerly the Global Talent visa, is awarded to fewer than 1 percent of applicants.

It requires evidence of internationally recognised achievement, typically seen in Nobel Prize winners and Olympic medallists.