Cbt Nuggets - Comptia Security Sy0-401 [work] -

Released in April 2014, the CBT Nuggets CompTIA Security+ SY0-401 course, led by Keith Barker, provided comprehensive training on core cybersecurity domains including network security, cryptography, and risk management. The 36-video series, which focused on practical application to prepare for the SY0-401 exam, was officially retired on July 31, 2018, and has since been succeeded by updated versions. Learn more about the original course at CBT Nuggets CBT Nuggets New Course: CompTIA Security+ SY0-401 - CBT Nuggets

IT Professionals: Seeking to enhance their security knowledge and skills.
Network Administrators: Looking to improve their understanding of network security.
Security Enthusiasts: Interested in pursuing a career in IT security.
Anyone: Preparing for the CompTIA Security+ SY0-401 exam.

Compliance and Operational Security (18%): Focusing on security policies, physical controls, and risk management. CBT Nuggets - CompTIA Security SY0-401

Continuing Education: CBT Nuggets is a CompTIA partner; completing their modern courses can still earn you Continuing Education Units (CEUs) to maintain an existing certification. New Course: CompTIA Security+ SY0-401 - CBT Nuggets Released in April 2014, the CBT Nuggets CompTIA

| Domain | Percentage | Key Topics from SY0-401 | |--------|------------|--------------------------| | Network Security | 21% | Firewalls, IDS/IPS, VPNs, DMZ, NAT, secure protocols (SSH, TLS, IPsec) | | Compliance & Operational Security | 18% | Risk assessment, incident response, disaster recovery, GDPR/HIPAA basics, physical security | | Threats & Vulnerabilities | 21% | Malware types (virus, worm, ransomware), social engineering, DoS, spoofing, zero-day | | Application, Data & Host Security | 16% | OS hardening, patch management, mobile device security, cloud security basics | | Access Control & Identity Management | 13% | AAA (RADIUS, TACACS+), Kerberos, biometrics, multi-factor authentication, single sign-on | | Cryptography | 11% | Symmetric vs. asymmetric encryption, hashing (MD5, SHA), PKI, digital signatures, SSL/TLS | IT Professionals : Seeking to enhance their security

A) Increase password length requirements.
B) Implement account lockout after 3 failed attempts.
C) Use HTTPS instead of HTTP.
D) Disable unnecessary services.
Answer: B (Account lockout)

Key Topics Covered

Threats and Vulnerabilities (20%): Identifying malware, social engineering, and attack types.