Cybersecurity.
From theory to practice.

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Thread AWS & GCP IAM Security 2 weeks ago

How to audit and revoke unused IAM credentials using AWS Access Analyzer?

Use IAM Access Analyzer’s UNUSED_IAM_CREDENTIAL findings with CLI/SDK to locate and delete stale keys, passwords, and certificates, automating via Lambda.

Gaurav Bhasin Score 24

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Thread AWS & GCP IAM Security 2 weeks ago

How to prevent privilege escalation vulnerabilities in AWS IAM policies?

Enforce least‑privilege policies, condition‑based denies, and continuous IAM audits to block privilege escalation.

Aravind Patel Score 20

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Thread AWS & GCP IAM Security 2 weeks ago

What is Service Control Policy (SCP) enforcement in AWS Organizations?

SCPs are org‑wide guardrails that cap IAM permissions, evaluated before IAM policies and can only tighten access.

Rahul Sharma Score 20

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Thread Ethical Hacking & Penetration Testing 2 weeks ago

How do red teams execute initial foothold access during enterprise penetration tests?

Red teams foothold by exploiting services, reusing credentials, or abusing misconfigurations, then run low‑privilege payloads via SMB, WinRM, or SSH.

Ishaan Patel Score 20

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Thread Ethical Hacking & Penetration Testing 2 weeks ago

What is the methodology for conducting ethical internal network pivot penetration testing?

A step‑by‑step internal pivot pen‑test workflow using scoped recon, controlled footholds, escalation, and lateral movement with concrete tools and a Credential Guard gotcha.

Rajesh Sharma Score 20

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Thread Ethical Hacking & Penetration Testing 2 weeks ago

How to write professional penetration testing reports that clearly articulate business risk to executives?

Quantify risk with asset value, CVSS, and likelihood, then map each loss to executive KPIs for clear, actionable reports.

Gaurav Bhasin Score 24

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Thread Ethical Hacking & Penetration Testing 2 weeks ago

What tools and techniques are used for offensive Active Directory auditing?

Offensive AD auditing uses BloodHound, PowerView, CrackMapExec, Kerberoasting, DCSync, and DCShadow with precise flags and proper audit settings.

Aravind Patel Score 20

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Thread Ethical Hacking & Penetration Testing 2 weeks ago

How to bypass basic Antivirus (AV) and EDR detections during authorized red team engagements safely?

Use LOLBins, custom encoding, and temporary exclusions to evade AV/EDR while staying authorized.

Rahul Sharma Score 20

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Thread Ethical Hacking & Penetration Testing 2 weeks ago

What is Bug Bounty scope management and how to submit high-quality vulnerability reports?

Bug bounty scope management defines allowed assets; high‑quality reports need reproducible proof, CVSS scoring, and a structured template.

Ishaan Patel Score 20

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Thread Network Exploitation & Wireshark 2 weeks ago

How do you analyze suspicious PCAP files in Wireshark to locate malicious C2 beaconing traffic?

Isolate periodic DNS/HTTP/HTTPS requests with Wireshark filters, IO graphs, and payload inspection to pinpoint C2 beacons.

Rajesh Sharma Score 20

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Thread Network Exploitation & Wireshark 2 weeks ago

What are the key Wireshark display filters every network security analyst should memorize?

Memorize these ten Wireshark display filters to efficiently isolate hosts, services, and suspicious traffic.

Gaurav Bhasin Score 24

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Thread Network Exploitation & Wireshark 2 weeks ago

How to detect ARP spoofing and Man-in-the-Middle (MITM) attacks on local subnets using Wireshark?

Detect ARP spoofing with Wireshark's duplicate‑address filter and MITM by checking TTL/RTT anomalies and TCP retransmissions, while accounting for virtual MAC false positives.

Aravind Patel Score 20

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Thread Network Exploitation & Wireshark 2 weeks ago

How to extract unencrypted files and credentials transferred over legacy cleartext network protocols?

Capture, filter, export, decode, and optionally crack cleartext credentials using Wireshark/tshark and standard cracking tools; ensure you have a proper tap or mirror on switched networks.

Rahul Sharma Score 20

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Thread Network Exploitation & Wireshark 2 weeks ago

What is DNS Tunneling and how to spot exfiltrated data encoded inside subdomains?

DNS tunneling hides data in subdomains; detect it by monitoring query volume, label entropy, record types, and response sizes.

Ishaan Patel Score 20

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Thread Network Exploitation & Wireshark 2 weeks ago

How to inspect decrypted HTTPS traffic in Wireshark using SSLKEYLOGFILE environment variables?

Set SSLKEYLOGFILE, launch the client, point Wireshark TLS prefs to the file, and traffic decrypts.

Rajesh Sharma Score 20

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