Network and Security Engineer
Network Security Engineer designs, implements, and maintains the hardware and software security systems that protect an organization's computer networks and sensitive data from cyber threats
Quiz Questions
Q841: What does the Nmap option -sS do?
performs a TCP SYN (half-open) scan
skips host discovery and treats hosts as online
performs a ping sweep without a port scan
performs a UDP scan
runs the default NSE scripts
Q842: What does the Nmap option -A do?
scans all 65535 ports
enables OS detection, version detection, default scripts and traceroute
runs the default NSE scripts
attempts operating system detection
performs a full TCP connect scan
Q843: Which AWS service analyzes logs and network activity to provide intelligent threat detection?
AWS WAF
Amazon CloudWatch
Amazon GuardDuty
AWS Config
AWS CloudTrail
Latest News
Specialist, Middleware Solutions and Operations Support at.
Oct 18, 2026
Business Intelligence Analyst – Channel Performance at.
Oct 18, 2026
Mananager – FinTech Pricing Analytics & Revenue.
Oct 18, 2026
Manager – Data Science, Advanced Analytics & AI at MTN.
Oct 18, 2026
Executive Secretary at Rwamagana is a district in Eastern.
Oct 16, 2026
Senior Resource Development Manager at With over 70 years.
Oct 16, 2026
Resource Mobilization and Donor Engagement Specialist at.
Oct 16, 2026
Agribusiness Officer at Equity Bank is one of the.
Oct 16, 2026
Hiring of Sales Assistant at In 2000, the Government of.
Oct 15, 2026
