VisionWare
Porto, Portugal
SOC and CSIRT operator with a Portuguese public-sector focus
SOC & MDR monito…Blue team & dete…Incident response+2 more
- records
- 1
- team
- 50-200
- founded
- 2005
Portugal-based boutique for red and purple team engagements.
L2Cross-referenced, highest level reached
1 cross-referenced
Verified against independent sources
No customer ratings yet. How L3 ratings work →
Routing your brief is free, providers fund the channel. Capped at three recipients.
Offensive Guardian is a L2-verified AI-implementation provider based in Lisbon, Portugal, delivering red-team, threat-hunting, blue-team. Ranked on proof, 1 verified records on the Trustgent index.
What they build
Offensive Guardian is a small Portugal-based consultancy focused on red team operations, adversary emulation, and purple team engagements paired with detection engineering. Its founder co-authors and teaches SANS SEC565 (Red Team Operations) and SEC699 (Advanced Purple Teaming). Work skews toward mapping attacker TTPs to defender visibility.
Quick facts
- HQ
- Lisbon, Portugal
- Founded
- 2020
- Team
- 2-10
- Languages
- English, Portuguese, Dutch
- Stack
Capabilities
- Red teaming
- Threat hunting
- Blue team & detection engineering
Industries served
- Financial services
- SaaS & technology
Regulatory readiness
Cross-referenced against public registries where a public source exists (L2+). The check mark marks an attribute we have a source for, see the proof page.
About Offensive Guardian
What does Offensive Guardian build?
Offensive Guardian is a L2-verified AI-implementation provider on Trustgent, delivering Red teaming, Threat hunting, Blue team & detection engineering.
Where is Offensive Guardian based?
Offensive Guardian is headquartered in Lisbon, Portugal.
How is Offensive Guardian verified on Trustgent?
Offensive Guardian has an EARNED verification level of L2 on Trustgent, with 1 contributing verified records (most recent verification: 2026-07-07). Verification is independent of any subscription, plan tier is never a ranking input.
How is Offensive Guardian ranked?
Rank is a pure function of three EARNED signals: verification level (dominant), record count, and recency. No plan, fee, spend, or paid placement is ever an input. See https://trustgent.com/how-we-rank.
Similar verified providers
Same capability, ranked plan-blind on earned verification.
Warpcom
Lisbon, Portugal
Portuguese integrator running Managed XDR from a local SOC.
Blue team & dete…SOC & MDR monito…Incident response+1 more
- records
- 1
- team
- 50-200
- founded
- 2004
IDW
Alges, Portugal
CTI as an operational service, wired into client SIEM and EDR
Threat huntingSOC & MDR monito…Vulnerability ma…+1 more
- records
- 1
- team
- 10-50
- founded
- 1998
CyberX
Matosinhos, Portugal
Offensive security and forensics from the Porto metro
Penetration test…Red teamingVulnerability ma…+2 more
- records
- 1
- team
- n/a
- founded
- n/a
CyberSafe
Lisbon, Portugal
Managed cyber defense and offensive security from Lisbon and Porto
SOC & MDR monito…Blue team & dete…Incident response+4 more
- records
- 1
- team
- 50-200
- founded
- 2015