SAGAR DAHAL

Information Security Consultant
DECK: ACTIVE
SECURE CHANNEL: E2EE
2026-05-23 14:26:00
[!]
SECURITY MITIGATION ARCHIVE: In 2023, Sagar responsibly disclosed a critical API logic vulnerability in Moneycontrol exposing personal credentials. Collaborated with technical staff to enforce immediate remediation.
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Consultant Profile

CRTPRed TeamingPenetration Testing
ClassificationInformation Security Consultant
LocationBongaigaon, Assam, India
Secure Contact[ENCRYPTED - DECRYPT BELOW]
Primary VoIP Node[ENCRYPTED - DECRYPT BELOW]

Professional Certifications

CRTPCertified Red Team Professional
CNSPCertified Network Security Practitioner
CAPCertified Authorization Professional
MCRTAModern Certified Red Team Analyst
CRTACertified Red Team Analyst

Technical Expertise Assessments

Vulnerability Assessments & Penetration Auditing

Web / API Penetration Testing90% CAPABLE
Active Directory Attacks & Audits85% CAPABLE
Network Infrastructure Security80% CAPABLE

Systems Architecture, Development & Scripts

Security Code Auditing75% CAPABLE
Python / Rust Development80% CAPABLE
Linux / Windows Systems Management85% CAPABLE

Methodologies & Threat Auditing Standards

OSINT & Social Engineering75% CAPABLE
Risk Assessment & Red Team Ops80% CAPABLE
ADV-2025-01 [SEVERITY: MEDIUM]PUBLISHED: September 2025

Understanding Shannon Entropy: Measuring Randomness for Secure Code Auditing

Introduces practical applications of Shannon Entropy calculation algorithms during security reviews.

Helps identify weak logic structures in JWT generations, CSRF tokens, session IDs, reset URL parameters, and API keys.

Low-entropy token structures lead to predictable identifiers which attackers can harvest and brute-force.

Outlines a security framework for auditing entropy indices inside authentication microservices.

View Intelligence Bulletin (Full Writeup)
ADV-2201-02 [SEVERITY: HIGH]PUBLISHED: April 2021

Hack The Box Walkthrough: 'Toolbox' Escalation Vector

Covers complete active scanning phase up to initial shell and kernel-level root privilege escalation.

Identified misconfigured FTP directories exposing Docker compose parameters and local credential storage.

Leveraged structured SQL injection parameters inside PostgreSQL to achieve remote command execution (RCE).

Conducted docker-escape pivot audit to exploit local group permissions on host controller.

View Intelligence Bulletin (Full Writeup)
ADV-2201-03 [SEVERITY: HIGH]PUBLISHED: February 2021

Bypassing Email Verification Controls - Hack The Box Logical Walkthrough

Analyzes client-side state assumptions where server trust boundaries rely heavily on frontend controllers.

Bypassed validation checks inside signup flows by manipulating HTTP state flags during initial registration.

Provides exact proof-of-concept testing logic to isolate race conditions on authentication endpoints.

Recommends absolute enforcement matrices requiring server-side token expiration validations on all privileged methods.

View Intelligence Bulletin (Full Writeup)
diagnostics@sagardahal: ~/operationsCONSOLE READY
SAGAR DAHAL SECURITY OPERATIONS DIAGNOSTIC CONSOLE V1.2.0
Ready for input. Type 'help' to list diagnostics commands.

Cipher Decryption Sandbox

Standard operations audit files often present obfuscated values. This decrypt sandbox operates a real-time ROT-13 decryption loop. Provide cryptographic strings below to decode values immediately.

DECODING ACTIVE PREVIEW
gurfntneqnuny00@tznvy.pbz
OBJECTIVE / HINT

Decrypt Sagar Dahal's secure credentials obfuscation. You can use the decryption inputs:

Contact Cipher: gurfntneqnuny00@tznvy.pbzAlternatively, run the "REVEAL SECURE CONTACTS" decoder on the Dashboard.

Secure Channel Transmission