Open Security
Verified profileManaged vulnerability management in San Antonio
Team size
10 - 20 employees
Founded
2014
Revenue
$1 mil. - $5 mil.
About Open Security
Open Security works from San Antonio, Texas, in the United States, as a veteran owned firm led by operators with military cyber operations backgrounds. Its core programme is vulnerability management, run as a continuing service rather than a single scan, with monthly authenticated scanning, operator led triage that ranks exploitable risk over scanner noise, a risk prioritised remediation backlog, and monthly reporting that shows what improved, what got worse, and what to do next. Around that programme the firm provides exposure management and attack surface discovery, internal and external vulnerability assessments, and operator led penetration testing across networks, applications, APIs, cloud, and manufacturing OT environments. It also runs red team and adversary simulation, ransomware emulation, purple team work, tabletop exercises, phishing simulations, security audits, and training, with retesting used to validate that remediation has made the organisation stronger.
Services
- Cybersecurity consulting
- Managed security services
- Risk assessment and management
- Security monitoring and incident response
- Compliance and regulatory advisory
Who they work with
Specialization
Technology and partners
Technologies
Frequently asked questions
What managed security services does Open Security offer in San Antonio?
Open Security offers managed security in San Antonio through its vulnerability management programme, with monthly authenticated scanning, operator led triage of exploitable findings, prioritised remediation guidance, and monthly trend reporting that shows leadership whether exposure in San Antonio is shrinking over time.
Who does Open Security serve and where does it work?
Open Security serves organisations that need testing and ongoing exposure work, from its base in San Antonio, Texas, covering networks, applications, APIs, cloud, and manufacturing OT environments, with operator led engagements shaped around each client business risk and environment.
How often does Open Security scan and report for San Antonio clients?
Open Security scans on a monthly authenticated cadence by default for San Antonio clients, then reports the delta each month showing what got worse, what improved, and what to fund next, with coverage adjusted when the environment or the risk picture changes.
