Network firewalls can prevent attacks because they can detect malicious HTTP traffic.

Network firewalls cannot prevent attacks because ports 80 and 443 must be opened.

Network firewalls can prevent attacks if they are properly configured.

Network firewalls cannot prevent attacks because they are too complex to configure.

PSK (phase-shift keying)

FSK (frequency-shift keying)

ASK (amplitude-shift keying)

QAM (quadrature amplitude modulation)

Reports

Testing tools

Metrics

Taxonomy of vulnerabilities

Social engineering

Network traffic sniffing

Man in the middle attacks

Publicly accessible sources

Password salting

Use of non-dictionary words

All uppercase character passwords

Lockout accounts under brute force password cracking attempts