NIST Cybersecurity Framework (CSF) and ISO/IEC 27001

close up view of system hacking
This entry is part 2 of 3 in the series Cyber Security Frameworks

Views: 3NIST Cybersecurity Framework (CSF) and ISO/IEC 27001 NIST CSF Functions and Categories to ISO/IEC 27001 Annex A Controls Identify (ID) Protect (PR) Detect (DE) Respond (RS) Recover (RC) NIST SP 800-53 to ISO/IEC 27001 Annex A Controls Access Control (AC) Awareness and Training (AT) Audit and Accountability (AU) Security Assessment and Authorization (CA) Configuration … Read more

Digital Operational Resilience Act (DORA)

close up view of system hacking
This entry is part 3 of 3 in the series Cyber Security Frameworks

Views: 17Understanding the Digital Operational Resilience Act (DORA): A Comprehensive Overview In an era where digitalization permeates every aspect of our lives, the importance of cybersecurity and operational resilience has never been more critical. The European Union’s Digital Operational Resilience Act (DORA) stands as a landmark regulatory framework aimed at enhancing the digital operational resilience … Read more

Code Obfuscation and Deobfuscation

IR_002
This entry is part 12 of 13 in the series Incident Response and Forensics

Views: 16Code Obfuscation is a technique used to make a script more difficult to read by humans but allows it to function the same from a technical point of view, though performance may be slower. This is usually achieved automatically by using an obfuscation tool, which takes code as an input, and attempts to re-write … Read more

Windows Event Logs

This entry is part 10 of 13 in the series Incident Response and Forensics

Views: 31Windows logon types and logon codes Logs with event IDs 4624 and 4625 are generated every time there is a successful or failed logon on a local computer, respectively.  In Windows, there are several ways a logon can occur locally, and remotely.  Logon Type Numeric Identifier Description Logon Right Used only by the system … Read more

Wireshark 101 | Packet Operations

This entry is part 7 of 13 in the series Incident Response and Forensics

Views: 4Wireshark: Packet Operations Statistics | Summary This menu provides multiple statistics options ready to investigate to help users see the big picture in terms of the scope of the traffic, available protocols, endpoints and conversations, and some protocol-specific details like DHCP, DNS and HTTP/2. For a security analyst, it is crucial to know how to … Read more

ELASTIC SIEM: Kibana Query Language (KQL) 

This entry is part 13 of 23 in the series Threat Detection Engineering

Views: 46Different Syntax Languages Kibana supports two types of syntax languages for querying in Kibana: KQL (Kibana Query Language) and Lucene Query Syntax. Special Characters Certain characters are reserved in ELK queries and must be escaped before usage. Reserved characters in ELK include +, -, =, &&, ||, &, | and !. For instance, using the + character in a query will result in an error; to escape this character, precede it with … Read more

MITRE Framework

This entry is part 12 of 23 in the series Threat Detection Engineering

Views: 20MITRE ATT&CK Navigator https://mitre-attack.github.io/attack-navigator MITRE D3FEND https://d3fend.mitre.org MITRE ENGAGE MITRE Engage MITRE Engage Matrix ATT&CK Emulation Plans https://mitre-engenuity.org Center of Threat-Informed Defense (CTID) Cyber Analytics Repository https://car.mitre.org