CTI · OSINT

Threat Intel & Dark Web Monitoring

Turning IOCs, actor chatter and leaked data into intelligence a SOC can act on — passive and lawful only.

5
Deliverables
9
Tools
1
Attacks covered

What I deliver

  • IOC enrichment with MISP, OpenCTI and VirusTotal
  • Leak-site, forum and Telegram monitoring
  • Leaked credential and data exposure alerts
  • Threat actor and campaign tracking
  • Intel reports mapped to MITRE ATT&CK
⟩ how I approach it

Step by step

  1. 01

    Define assets, domains and VIPs to watch

  2. 02

    Monitor leak sites, forums and Telegram (passive, lawful)

  3. 03

    Verify and enrich every hit

  4. 04

    Report with clear actions

  5. 05

    Feed IOCs into the SOC

⟩ who it's for
Companies with public brandsBanks and fintechOrganisations after a data leak
⟩ real-world projects

Selected engagements

From my work at BERRY9 IT Services, as a freelancer, at CRIS InfoTech and Hacktr Technologies, and my own tools and research.

01

Freelance dark & deep web monitoring — leaked credentials, exposed data and threat-actor chatter targeting client organisations

02

Threat intelligence reports — IOCs enriched with MISP, VirusTotal and OSINT to support SOC triage and blocking

⟩ common vulnerabilities & how I find them

Top bugs I hunt — and the steps

The recurring weaknesses I see in this domain, with the repeatable workflow I run from discovery to fix.

  1. STEP 1Search breach and stealer-log sources for client domains
  2. STEP 2Verify freshness and which accounts are affected
  3. STEP 3Force resets and check for misuse
  4. STEP 4Add monitoring for repeats
⟩ arsenal

Tools & frameworks

MISP
Threat Intel Sharing
OpenCTI
Threat Intel Platform
AlienVault OTX
Threat Intel Feed
VirusTotal
File & URL Reputation
IntelligenceX
Leak Search
Have I Been Pwned
Breach Lookup
Maltego
OSINT Link Analysis
Tor Browser
Dark Web Access
Ahmia
Dark Web Search
⟩ engage

Need threat intel & dark web monitoring expertise?

Get in touch
⟩ related

More in Blue Team Operations

All skills
⟩

Let's Work Together

connect

VAPT engagements, SOC consulting, AI/LLM security assessments, incident response or training at Hacktr Technologies — tell me what you're protecting and I'll reply within one working day.

  1. 1. Scoping call

    30 minutes on what you need — apps, APIs, SOC, AI or training.

  2. 2. Proposal

    Clear scope, rules of engagement, timeline and price.

  3. 3. Test, report, retest

    Findings with PoC and fixes, then a free retest.

Security projects

CRIS InfoTech · Co-Founder & CTO

VAPT, SOC, AI/LLM security, forensics, incident response

contact@crisinfotech.com

Training & courses

Hacktr Technologies · Lead Trainer

Batches, corporate training, career & placement help

info@hacktrtechnologies.com

Talk to me directly

Sudhakar Reddy · LinkedIn

Speaking, collaborations, mentoring — message me on LinkedIn

Message on LinkedIn
LinkedIn GitHub Instagram Hyderabad · worldwide