ISM Logs
BSI 200-1 defines general requirements for an ISMS, targeting management. It's compatible with the ISO 27000 series and is considered well-structured and easy to understand.
Key characteristics:
Target audience: Management
Defines general requirements for an ISMS
Compatible with...
Q What are the benefits of using information security standards?
Standards provide proven frameworks, reduce risk through best practices, enable certification for market trust, and ensure regulatory compliance.
Key benefits include:
Proven methodology — No need to reinvent the wheel; leverage decades of industry experience
Common language — S...
Q In cybersecurity, what is the core difference between an offensive ("red team") and a defensive ("bl...
Defensive/blue team protects and reacts — it builds resilience using monitoring and controls; offensive/red team tests and simulates threats — it hunts for weaknesses using attacker techniques, ethically.
Think of it as castle guards versus a hired team of friendly burglars. The...
Q What are the seven steps of the threat-and-impact modelling exercise taught in this approach?
(1) Identify your industry, (2) identify your core/high-value asset, (3) identify a relevant threat actor using the Threat Matrix, (4) develop a realistic adversary scenario with their tactics/techniques/procedures, (5) estimate the potential damage, (6) determine current and des...
Q In step 4 of the exercise you "develop a breach scenario." How is MITRE ATT&CK used to make that sce...
By picking a real threat group from the ATT&CK "Groups" knowledge base and walking through the specific tactics, techniques and procedures (TTPs) that group actually uses.
MITRE ATT&CK catalogues named adversary groups (APTs and criminal crews) and, for each, the techniques they...
Q Cyber-defence controls group into three layers — prevention, detection, and response. How do measure...
Prevention stops the attack (segmentation, access management, multi-factor authentication); detection catches what slips through (XDR monitoring, run by the SOC); response contains and recovers (a rehearsed incident-response plan, run by the CSIRT).
* Defence in depth — each lay...
Q What is BSI Standard 200-2 and what does it cover?
BSI 200-2 (IT-Grundschutz Methodology) provides practical guidance for building and operating an ISMS, including creating a security concept and selecting appropriate security measures.
BSI 200-2 concretizes BSI 200-1 by describing:
IT security management tasks — Roles and respo...
Q What changed between the old BSI 100-x series and the new BSI 200-x series?
The BSI 200-x series modernized the structure: 200-1 expanded from 4 to 6 phases, and 200-2 reorganized from 5 technical layers to process-oriented and system-oriented building block layers.
BSI 100-1 vs 200-1 (ISMS):
BSI 100-1 (old)
BSI 200-1 (new)
1. Initiate security pr...
Q What are the Cyber Kill Chain and MITRE ATT&CK, and how do they differ as ways of describing an atta...
The Cyber Kill Chain is a short, linear 7-stage model of an intrusion; MITRE ATT&CK is a large, detailed catalogue of attacker tactics organized into stages but not strictly sequential.
* The Cyber Kill Chain — seven sequential intrusion stages, Reconnaissance through Actions on...
Q The threat-modelling exercise begins with "identify your industry." Why is industry the very first s...
Because the industry you operate in shapes which assets are valuable, which threat actors target you, and which attack types and regulations apply — it sets the context for everything that follows.
Examples of industries on the list include automotive, healthcare, manufacturing,...