01Services

Services

From the attacker’s view: red team, pentest, and HVV drill assurance.

Red Team

Red Team / APT Simulation

We model real APT tactics, techniques, and procedures (TTPs) to launch targeted, end-to-end attacks against your organization — external breach, phishing delivery, privilege escalation, lateral movement, and data exfiltration — replicating a real intrusion to validate detection, response, and remediation under adversarial pressure.

  • End-to-end: external breach → lateral movement → objective
  • Tuned for HVV (护网) and live-fire drills
  • Validates SOC detection and defender response
Related · Data security / IR Learn more
Pentest

Penetration Testing

Deep manual pentesting for Web, App, API, internal network, and cloud. No scanner-driven noise — senior engineers dig into business-logic flaws, broken access control, and chained exploits, delivering reproducible PoCs and risk-ranked fix recommendations, plus retest closure.

  • Web / mobile / API / internal / cloud coverage
  • Manual depth on business logic and access control
  • Reproducible PoCs and risk-tiered fixes
Related · Code audit / retest Learn more
HVV

HVV Drill Assurance (护网 / HVV)

Drill assurance for major events and HVV campaigns. Attacker-side surface mapping and exposure reduction; defender-side monitoring, triage, and on-call; pre-event hardening, in-event triage, post-event retrospective — helping you hold critical objectives under live adversarial pressure.

  • Pre-event: surface mapping and exposure reduction
  • In-event: monitoring, triage, and response
  • Post-event: retrospective and long-term hardening
Related · IR / training Learn more
02Capability Stack

From passive defense to active adversarial readiness

A field-tested capability stack spanning network, data, AI, advisory and training.

01 Offensive Security Network Security

Adversary-led services — red team, pentest, and HVV drill assurance against real threats.

  • Red team / APT simulation (initial access → lateral movement → objective)
  • Manual pentest across Web / Mobile / API / Internal / Cloud
  • HVV drill assurance (pre-hardening · in-drill Triage · post-audit)
02 Data Security Governance Data Security

A closed-loop data security stack: asset discovery, classification, risk monitoring, compliance, enforcement and ongoing operation.

  • Data asset discovery · classification · cataloging
  • Static masking · data-flow risk monitoring · API risk control
  • Data security operations · compliance · incident response
03 AI Security AI Security

Security evaluation, runtime defense and regulator support for LLMs, generative AI and deepfake content.

  • LLM safety evaluation (Prompt injection · refusal · risk dimensions)
  • Pre-launch & runtime LLM defense · ongoing risk control
  • Deepfake detection (image / video / audio / text)
04 Advisory & Training Advisory & Training

Consulting, capability assessment, special inspection and tailored training for professionals, academia and enterprise clients.

  • Capability assessment · IR readiness · benchmark analysis
  • CCSS · CCRC · senior research classes · university programs
  • Offline junior track · sector joint training · corporate cohorts
03Training Track

Training

Field-tested content — from zero-base to junior, plus topic-specific advanced tracks.

2.5 months · Zero-base

Offline Junior Track

Systematic training from zero to junior-ready — fundamentals, hands-on offensive/defensive drills, and project work, emphasizing hands-on skill and shippable deliverables.

  • Zero-base friendly, progressive
  • Offensive/defensive hands-on in realistic environments
  • Project + resume guidance for hiring

Online CoursesComing soon

A few large systematic courses as the spine, paired with dozens of focused micro-courses. Currently in preparation, not yet fully open — please stay tuned.

Coming soon: large systematic courses
Malware AnalysisSocial EngineeringAV EvasionInternal + AD PentestAI SecurityWeb SecurityCloud Security

More sub-¥1000 micro-courses arriving — follow the WeChat OA 「信益安信息安全研究院」 for release dates.

04Track Record

Track Record at a Glance

One-page summary of XYASEC's delivered capabilities — full project history, team certifications and client cases are available on the About page.

Engagement National / provincial HVV · Adversary drills · Penetration testing · Incident response · Security training
Engagements China Development Bank · State Grid Sichuan · China Telecom · PICC · Datang Power · University of Macau · Southeast University · Wuhan University
Sectors Government · Defense · Research institutions · Finance & energy · Critical infrastructure · Higher education
Delivery Authorized · Manual depth · Re-test closure · Post-drill review · Long-term hardening
Certs OSCE3 · OSWE · OSEP · OSED · OSCP · CISSP · CISP-PTE · CISP — 8 international / domestic credentials
Need a service or training? Let’s talk. Red team, pentest, HVV support, or zero-to-junior training — tell us your goal, we’ll map a plan.
Contact us