CYBER SECURITY THREATS AND SAFETY TIPS
Cybersecurity threats are malicious acts by an individual or organization that damage data, steal confidential information, or interrupt digital life in general. Sometimes, these attacks can destroy computer systems. No company is completely protected from cyber attacks and the resulting data breaches. Common types of cyberattacks are,
Malware- malicious software
Malware is a most common cyber threat. This could be software that a cybercriminal or hacker has created to wreck a legitimate user’s computer. Often spread via an unsolicited email attachment or legitimate-looking download, different kinds of malware are spyware, ransomware, viruses, trojans, adware, botnets, and worms.
SQL injection (structured language query)
An SQL injection could also be a kind of cyber-attack used to take hold of and steal data from a database. An attacker inserts malicious code into a server that uses SQL and forces the server to reveal information it normally wouldn't. This provides them access to the sensitive information contained within the database.
Phishing
Cybercriminals send victims emails that appear to be from a legitimate company. The goal is to steal sensitive data or to place malware on the person’s machine. Sensitive data can be mastercard and login information.
Man-in-the-middle attack (MitM)
MitM also known as eavesdropping attacks. It occurs when attackers intrude themselves into a two-party transaction. Once the attackers interrupt the traffic once, they can filter and steal data. (Eg: on an unsecured WiFi network, an attacker could intercept data being passed from the victim’s device and the network).
Denial-of-service attack
Cybercriminals prevent a computing system from fulfilling legitimate requests by overwhelming the networks and servers with traffic. This renders the system unusable, preventing a corporation from completing vital functions. Attackers also can use multiple compromised devices to launch this attack. This is often referred to as a distributed-denial-of-service (DDoS) attack.
Zero-day exploit
This threat happens after a network vulnerability is announced but before a solution is implemented. Attackers target the disclosed vulnerability during this window of time. This type of threat detection requires constant awareness.
DNS Tunneling
It utilizes the DNS protocol to communicate non-DNS traffic over port 53. DNS Tunneling sends HTTP and other protocol traffic over DNS. They can be used to hide the outbound traffic like DNS, covering up the data that is shared through the internet.
CYBER SAFETY TIPS: How can you protect yourself against cyber attacks?
How can Individuals and businesses guard against cyber threats? Here are some top cyber safety tips for you:
- Use anti-virus software: Anti-virus software is a Security solution that will detect and take away threats and protect your software from all the threats to the simplest level and also keep it updated.
- Use strong passwords: Use strong passwords that are difficult to seek out from a different person. It must not be easily guessable. Also, keep in mind that never use the same password for all social accounts.
- Update your software and OS: Updating your software and operating system can make sure the latest security patches.
- Do not click on links in emails from unknown senders or websites: These links are a standard way that malware can be spread.
- Don't open email attachments from unknown senders: These might be infected with malware cyber threats.
- Avoid using unsecured WiFi networks: Unsecure networks publicly can cause you susceptible to man-in-the-middle attacks.
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