Safety & Security

A password manager is a software application designed to store and manage online credentials securely.

Using dictionary words makes passwords vulnerable to dictionary attacks, where software automatically tries common words to guess the password.

While 'password' and '123456' are both extremely common, '123456' consistently tops lists of the most frequently used weak passwords.

Spreading numbers and symbols throughout a password increases entropy and makes it significantly harder to crack than placing them only at the beginning or end.

Longer passwords are exponentially harder to crack; 12+ characters is generally considered the minimum for strong security in modern standards.

A computer virus is a type of malicious software (malware) that, when executed, replicates itself by modifying other computer programs and inserting its own code to cause harm.

Viruses require execution to run their code; downloading and running an executable file (.exe) is a common vector for infection.

Computer viruses typically consume system resources, such as CPU cycles and memory, which causes the computer to slow down or perform erratically rather than speed up.

Malware is the correct term for malicious software, which encompasses viruses, spyware, worms, and other harmful programs.

Minimizing the amount of personal information shared online is the most effective way to maintain anonymity and protect your privacy.

Personal information should be kept private to prevent misuse. Sharing it with everyone or even friends can lead to privacy breaches.

Cyberbullying is harmful behavior that is never acceptable, regardless of the circumstances or the victim's actions.

While staying offline is the most effective way to prevent remote attacks, option A is the most comprehensive answer provided, as it addresses both connectivity and user access control.

Phishing is a form of social engineering where attackers deceive users into revealing sensitive information by posing as a trustworthy entity.

Sharing nude pictures online carries significant risks, including non-consensual distribution and long-term reputational damage. It is never safe or advisable.

Online predators often use fake profiles and can pose as anyone, regardless of gender or name. It is important to be cautious of all unknown contacts.

IP addresses and location services can often be used to determine a user's general geographic location, making this statement true.

If a stranger contacts you, it is important to involve a trusted adult who can help assess the situation and ensure your safety.

All listed practices, including protecting personal info, using security software, and using nicknames, contribute to a safer online gaming experience.

All the listed options are standard and effective practices for maintaining safety and privacy while using the internet.

Avoiding downloads from unknown sources is a fundamental security practice to prevent malware infection.

E-safety refers to the knowledge and practices required to stay safe, secure, and responsible while using digital technologies.

Compromised personal data can lead to financial loss, identity theft, and in extreme cases, stalking or physical harm.

Bank details are highly sensitive personal data that can be used for financial fraud, whereas the other options are generally considered trivial or public information.

The deep web refers to the portion of the internet not indexed by search engines, which is estimated to be significantly larger than the surface web.

Cyber criminals often exploit the anonymity provided by the internet to hide their identities and locations, making it difficult for law enforcement to track them.

All listed items are significant risks associated with online communication that users should be aware of to protect themselves.

VoIP, email, and instant messaging are all common and widely used methods for communicating over the internet.