jjguy

ex-fed hacker turned startup guy. Co-founder & CEO at Sevco Security, previously CTO/COO at JASK, founding team of Carbon Black. San Antonio, TX.

@jjguy jeffrey.guy@gmail.com linkedin.com/in/jjguy

Posts

• Supply-Chain Firewall: Protecting Developers from Malicious Open Source Packages
  by jjguyon 12/7/2024, 2:05 PMwith 0 comments
• iPhone Mirroring at work may expose employees’ personal information
  by jjguyon 10/8/2024, 1:11 PMwith 73 comments
• Don't use iPhone Screen Mirroring on a work computer
  by jjguyon 9/27/2024, 8:00 PMwith 1 comments
• Show HN: Cybersecurity Company Jingle Service
  by jjguyon 4/1/2023, 2:14 PMwith 0 comments
• Did a Chinese Hack Kill Canada’s Greatest Tech Company?
  by jjguyon 7/2/2020, 12:23 PMwith 1 comments
• Steven Sinofsky on Apple’s pricing strategy
  by jjguyon 1/5/2019, 4:43 PMwith 0 comments