Practitioner-grade cybersecurity content
Technical playbooks, war stories, and how-to-think guides — written by practitioners, anchored to the Indian context.
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Most recent practitioner playbooks across every track. Filter by topic in the sidebar, or use search.
Module 3 · S3 Security and Misconfigurations
Amazon S3 is the single cloud service that has caused more publicly-disclosed breaches than any other — by a wide margin. Hundreds…
AcademyModule 2 · AWS IAM Deep Dive
AWS IAM is the single largest source of cloud misconfigurations. It’s also AWS’s most powerful feature. Master it and you can architect…
AcademyModule 1 · Cloud Security Mental Models
Cloud security is often taught as a taxonomy — “AWS IAM works like this, GCP IAM works like this, Azure is different.”…
AcademyModule 3 · BloodHound for Attack Paths
Individual AD misconfigurations look innocuous on their own. A group with a few extra members. A computer with delegation enabled. A user…
AcademyModule 2 · Kerberoasting in Practice
Kerberoasting is the single most common Active Directory attack encountered on pen-test engagements. It’s low-noise, low-skill, highly reliable, and when it succeeds,…
AcademyModule 1 · AD Architecture Fundamentals
Active Directory is the authentication backbone of ~95% of enterprise environments in India and globally. Every enterprise breach of note — from…
AcademyAdvanced Routing and VLANs — Static, OSPF, EIGRP, and Where Trust Boundaries Actually Live
Routing is how packets find their way across networks larger than a single broadcast domain. This module is the working introduction to…
AcademyNetwork Protocols Deep Dive — ARP, DHCP, ICMP, DNS, HTTP and the Trust They Assume
Protocols are contracts between machines. Most of the protocols the Internet runs on were designed in the 1980s assuming everyone on the…
AcademyPacket Analysis with Wireshark — From “Open the PCAP” to Diagnosing Real Incidents
Wireshark is the universal protocol analyser. Every IR investigation, network design review, and "this protocol is misbehaving" debug eventually becomes a Wireshark…
AcademyModule 4 · Breach Response Tabletop
It’s 2:47 AM on a Tuesday. Your PagerDuty wakes you up. A customer has tweeted a screenshot of what looks like your…