NEW
Font size
WorksheetsLINKS Cyber Youth Challenge - Round 4
Total questions: 10
Worksheet time: 2mins
Which of the following best describes a supply chain attack?
Targeting end users directly
Exploiting vulnerabilities in updates
Phishing employees
SQL Injection
What is the main function of a SIEM system?
Prevent attacks
Encrypt data
Monitor and analyze security events
Manage credentials
Which protocol is commonly used to secure email communication?
FTP
SMTP
SSL
S/MIME
In TLS, what role does the handshake play?
Encrypts the entire session
Validates data integrity
Negotiates encryption settings and authenticates parties
Scans malware
What is the purpose of sandboxing in malware analysis?
Detect vulnerabilities
Prevent phishing
Isolate and observe behavior
Encrypt suspicious files
Which of the following is an example of a zero-day vulnerability?
A patched bug
A known misconfiguration
A newly discovered flaw not yet fixed
A network scanning tool
What is privilege escalation?
User logs in
Network congestion
Gaining higher access than permitted
Sending spam
Which technique is used to avoid detection by antivirus?
Keylogging
Code obfuscation
Brute force
Port scanning
In public-key cryptography, which key is used to decrypt a message?
Private key of sender
Public key of sender
Private key of recipient
Public key of recipient
What type of attack does a DNS Spoofing exploit?
Memory corruption
IP address resolution
HTTP headers
Port forwarding
