Cybersecurity Passwords Online Safety Competitive Exams
30 questions · Basic Computer & IT
-
Question 1 of 30
Multi-factor authentication is considered more secure than a password alone mainly because it:
ExplanationRequiring multiple independent factors makes it significantly harder for an attacker to gain unauthorized access, even if one factor (like a password) is compromised.
-
Question 2 of 30
Encryption, a key concept in cybersecurity, is best described as the process of:
ExplanationEncryption transforms readable data into a coded format that can only be deciphered with the correct key, protecting it from unauthorized access.
-
Question 3 of 30
One warning sign commonly associated with phishing emails is:
ExplanationPhishing emails often create a false sense of urgency and contain suspicious links designed to prompt hasty, unsafe action.
-
Question 4 of 30
The padlock icon often shown in a web browser's address bar typically indicates that the website:
ExplanationThe padlock icon generally indicates that the connection to the site is encrypted using HTTPS, though it doesn't guarantee the site's content is entirely safe.
-
Question 5 of 30
When using a shared or public computer, it is recommended to:
ExplanationLogging out and avoiding saved passwords on shared devices helps prevent unauthorized access by subsequent users.
-
Question 6 of 30
A password manager is a tool designed primarily to:
ExplanationPassword managers help users create and securely store strong, unique passwords for each of their accounts.
-
Question 7 of 30
Using the same password across multiple online accounts is considered a poor security practice mainly because:
ExplanationIf one site suffers a breach, reusing passwords means attackers can access all other accounts using the same credentials.
-
Question 8 of 30
A strong password is generally recommended to include a combination of:
ExplanationCombining different character types makes a password significantly harder for attackers to guess or crack.
-
Question 9 of 30
A VPN can enhance online privacy primarily by:
ExplanationVPNs encrypt internet traffic and can hide a user's real IP address, enhancing privacy, particularly on untrusted networks.
-
Question 10 of 30
Oversharing personal information on social media, such as travel plans or home addresses, can increase the risk of:
ExplanationPublicly sharing sensitive personal details can expose individuals to risks like burglary, stalking, or identity theft.
-
Question 11 of 30
Cyberbullying refers to the use of digital platforms to:
ExplanationCyberbullying involves using digital communication tools to harass, threaten, or otherwise harm another individual.
-
Question 12 of 30
Before clicking a link in an unexpected email, a recommended safety practice is to:
ExplanationHovering over a link (without clicking) often reveals its true destination, helping identify potentially malicious or spoofed URLs.
-
Question 13 of 30
Before entering payment details on an online shopping website, it is advisable to check that the site:
ExplanationVerifying a secure connection and the site's overall legitimacy helps protect sensitive payment information from being intercepted or misused.
-
Question 14 of 30
Downloading software only from official or trusted sources helps reduce the risk of:
ExplanationUnofficial or untrusted sources are more likely to distribute malware disguised as legitimate software downloads.
-
Question 15 of 30
Two-factor authentication (2FA) enhances account security by requiring:
Explanation2FA adds a second verification step, such as a code sent to a phone, making unauthorized access significantly harder even if the password is compromised.
-
Question 16 of 30
A CAPTCHA, commonly seen on websites, is primarily used to:
ExplanationCAPTCHAs present challenges that are easy for humans but difficult for automated bots, helping prevent abuse like spam or fraud.
-
Question 17 of 30
A 'strong' password is generally considered more secure partly because it is:
ExplanationStrong passwords are specifically designed to resist common cracking techniques, such as brute-force and dictionary-based attacks.
-
Question 18 of 30
Reviewing and adjusting privacy settings on social media accounts is recommended primarily to:
ExplanationPrivacy settings let users control the visibility of their personal information and posts to others on the platform.
-
Question 19 of 30
Keeping a device's operating system and apps updated is an important security practice mainly because updates often:
ExplanationUpdates frequently include security patches that fix vulnerabilities attackers could otherwise exploit.
-
Question 20 of 30
Phishing emails often try to trick recipients into:
ExplanationPhishing emails typically impersonate trusted sources to deceive recipients into clicking harmful links or disclosing sensitive data.
-
Question 21 of 30
A security question (such as 'What is your mother's maiden name?') used for account recovery should ideally have an answer that is:
ExplanationSecurity question answers should be difficult for others to find or guess, including through publicly available information.
-
Question 22 of 30
Biometric authentication methods, such as fingerprint or facial recognition, verify identity based on:
ExplanationBiometric authentication relies on unique physical traits, like fingerprints or facial features, to verify a person's identity.
-
Question 23 of 30
A data breach refers to an incident in which:
ExplanationA data breach occurs when sensitive or confidential information is accessed or exposed without authorization.
-
Question 24 of 30
Online scams, such as fraudulent lottery or prize notifications, typically aim to:
ExplanationSuch scams are designed to trick victims into handing over money or sensitive personal details under false pretenses.
-
Question 25 of 30
Online safety education for children and new internet users typically emphasizes the importance of:
ExplanationA core principle of online safety education is teaching users not to share sensitive personal information with people they don't know or trust online.
-
Question 26 of 30
Regularly reviewing bank and credit card statements is a recommended cybersecurity practice primarily to:
ExplanationRegularly checking statements helps individuals catch unauthorized transactions early, limiting potential financial damage from fraud.
-
Question 27 of 30
Enabling automatic software updates is generally recommended because it helps ensure:
ExplanationAutomatic updates help make sure that important security fixes are applied as soon as they become available.
-
Question 28 of 30
Social engineering, a common tactic in cyberattacks, primarily relies on:
ExplanationSocial engineering attacks exploit human psychology and trust, rather than purely technical vulnerabilities, to trick victims into revealing information.
-
Question 29 of 30
Using public Wi-Fi networks for sensitive activities like online banking is generally considered risky mainly because:
ExplanationPublic Wi-Fi networks often lack strong security measures, increasing the risk that attackers could intercept transmitted data.
-
Question 30 of 30
Identity theft refers to the act of someone:
ExplanationIdentity theft involves the unauthorized use of someone else's personal information, typically for fraudulent financial purposes.
0 / 30 answered · 0 skipped
You can practise as a guest, but sign in to save your score and track your progress.