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jjguy

1,757 karmaJoined April 4, 2008205 submissions

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

jjguy | Better HN

Recent submissions

1

What caused the large AWS outage? (opens in new tab)

(newsletter.pragmaticengineer.com)

8jjguy5mo ago1

2

Supply-Chain Firewall: Protecting Developers from Malicious Open Source Packages (opens in new tab)

(securitylabs.datadoghq.com)

5jjguy1y ago0

3

iPhone Mirroring at work may expose employees’ personal information (opens in new tab)

(sevcosecurity.com)

58jjguy1y ago73

4

Don't use iPhone Screen Mirroring on a work computer (opens in new tab)

(sevcosecurity.com)

5jjguy1y ago1

5

Show HN: Cybersecurity Company Jingle Service (opens in new tab)

(sodiumhalogen.com)

1jjguy2y ago0

6

Did a Chinese Hack Kill Canada’s Greatest Tech Company? (opens in new tab)

(bloomberg.com)

6jjguy5y ago1

7

Steven Sinofsky on Apple’s pricing strategy (opens in new tab)

(mobile.twitter.com)

1jjguy7y ago0