Calif
calif.io
Actively hiring
Information Security
Penetration Testing
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Overview
A new dawn. A different approach to security.. We're the team that industry titans call first. Even security companies call us when they need security.
News
Invited media and military members held at gunpoint at Space Force base in California
Local media reports five news reporters and two members of the military who were invited to an event at Vandenberg Space Force Base were briefly detained at gunpoint by security officers who thought they were gate crashers.
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California city declares state of emergency after cyberattack on computer systems
Fire and police calls in the Northern California community of Suisun City were handled by Solerno County as the FBI investigates.
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Calif (@calif_io) on X
PoC for a critical vulnerability in Apple macOS Screen Sharing (CVE-2026-65400).If Screen Sharing is enabled, any network attacker can exploit the bug to log in as any account, without knowing the password.We reverse engineered Apple's unusual macOS 26.6.
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Tech stack
The technologies known for Calif, by layer.
Cloud & platforms
AWS
Anthropic
Practices & domains
Red Teaming
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Growth
Hiring Momentum
54/100
Stable
Open positions
1
0 opened / 0 closed in 30 days
ATS activity
Every ~4 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Security
100% ▼
Activity Timeline
Added Red Teaming to stack
Aug 2026
Added Anthropic to stack
Aug 2026
Offices
Where the company hires and what each office is for
Cities
2
Hiring now
0
Countries
1
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Headquarters
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Office with open vacancies
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Ho Chi Minh City
Vietnam
HQ
Ho Chi Minh
Hanoi
Vietnam
Regional office
Hanoi
Jobs
≈ $61k – $144k per year (Estimated) • Remote (likely Vietnam) • 1+ year exp
Anthropic
Red Teaming
DevOps
AWS
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