Make security decisions with evidence, not guesswork.
Advent Cybersecurity helps teams find exploitable risk, strengthen defenses, and prepare for the new security problems introduced by AI coding assistants, MCP servers, and AI-built applications.
Security work that drives action.
Many assessments stop at a long list of issues. We focus on what leadership needs to decide, what engineering needs to fix, and what defenders need to monitor.
Choose the service by the problem in front of you.
You do not need to know the exact engagement name before reaching out. Start with the closest situation and we can shape the scope from there.
Penetration Testing
Start here when you need manual web, API, cloud, or network testing with evidence your team can act on.
View this pathSecurity Research
Use this path for AI coding assistants, MCP servers, prompt injection risk, tool abuse, and unclear product security questions.
View this pathVulnerability Assessments
Map exposed risk, prioritize remediation, and collect security evidence before a compliance or vendor security review.
View this pathRed Team Engagements
Validate identity controls, monitoring, escalation paths, and response procedures against realistic adversary behavior.
View this pathOffensive testing and defensive improvement.
Choose a focused engagement or combine services into a practical program for continuous security improvement.
Penetration testing
Manual web, API, cloud, and network testing focused on exploitable risk, not scanner noise.
Learn moreRed team exercises
Realistic adversary simulation that tests detection, response, identity controls, and operating procedures.
Learn moreArchitecture review
Practical review of security controls, cloud design, identity boundaries, and high-risk system decisions.
Learn moreSecurity research
Focused investigation into AI systems, protocols, product attack surfaces, and emerging vulnerability classes.
Learn moreSecurity training
Targeted awareness and phishing programs built around the behaviors attackers actually abuse.
Learn moreTools built from real security work.
Advent software is designed around practitioner workflows: pentest delivery, AI security visibility, triage, evidence, and reporting.
AI for Cyber Defense and Offensive Security: Enterprise Research Paper
Enterprise research on applying AI to cyber defense and offensive security workflows, with practical relevance for security teams adopting AI-assisted operations.
Clear scope, serious testing, useful output.
Scope with intent
We define systems, threat model, constraints, and decision-makers before testing begins.
Test like an operator
Manual validation, exploitation, and control review are paired with clear communication during the engagement.
Deliver useful evidence
You get prioritized findings, proof, remediation guidance, and a debrief your team can act on.
Advent Field Manual
A free offensive security reference for commands, techniques, and methodology. Built for operators who want useful notes without noise.
Need a practical security partner?
Schedule a discovery call and leave with a clear next step, even if the answer is that you do not need a full engagement yet.
Schedule a discovery call