User at 14:21, 1 September 2023

2023-09-01T14:21:37Z

User at 11:15, 11 April 2023

2023-04-11T11:15:39Z

User: Created page with "'''Content Coming Soon'''"

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-A computer worm is a type of malicious software (malware) that self-replicates and spreads autonomously through computer networks, often without any user interaction. Unlike computer viruses, which typically require a host file or program to propagate, worms can independently spread by exploiting vulnerabilities in computer systems or leveraging network protocols.
+A '''Computer Worm''' is a type of malicious software (malware) that self-replicates and spreads autonomously through computer networks, often without any user interaction. Unlike computer viruses, which typically require a host file or program to propagate, worms can independently spread by exploiting vulnerabilities in computer systems or leveraging network protocols.
 Computer worms can cause a variety of harmful effects, such as:
 *'''Consuming system resources''': Worms can consume significant amounts of system resources, such as processing power, memory, and network bandwidth, as they replicate and propagate. This can lead to a decrease in system performance, slow down networks, and even cause crashes or system failures.
 *'''Distributing other malware''': Some computer worms are designed to serve as a delivery mechanism for other types of malware, such as viruses, ransomware, or spyware. By infecting a large number of systems with the worm, attackers can more easily distribute their malicious payloads.
 *'''Data theft or destruction''': Some worms are designed to steal or destroy data on infected systems. They may target specific file types, such as documents, spreadsheets, or images, or they may attempt to delete or corrupt entire file systems.
 *'''Creating botnets''': In some cases, computer worms can be used to create botnets, networks of compromised computers that can be remotely controlled by an attacker. These botnets can be used for various nefarious activities, such as launching distributed denial-of-service (DDoS) attacks, sending spam, or conducting click fraud.
 To protect against computer worms, users should adopt the following security measures:
 *'''Keep software updated''': Regularly update operating systems, applications, and security software to patch any known vulnerabilities that worms may exploit.
 *'''Use antivirus and firewall software''': Install and maintain reliable antivirus and firewall software to detect, block, and remove malware, as well as prevent unauthorized network access.
 *'''Be cautious with email attachments and links''': Do not open email attachments or click on links from unknown or suspicious sources, as they may contain worms or other malware.
 *'''Disable unnecessary services and ports''': Disable any unused or unnecessary network services and close any open ports that are not required for essential system functions. This can help reduce the attack surface and prevent worms from exploiting vulnerabilities.
 *'''Practice good password hygiene''': Use strong, unique passwords for all accounts and devices and change them regularly to help prevent unauthorized access.
 In summary, a computer worm is a type of malware that self-replicates and spreads autonomously through computer networks, often causing harm such as consuming system resources, distributing other malware, stealing or destroying data, or creating botnets. To protect against computer worms, users should keep software updated, use antivirus and firewall software, exercise caution with email attachments and links, disable unnecessary services and ports, and practice good password hygiene.
 == See Also ==
+*[[Malware]] - The overarching category of software designed to disrupt, damage, or gain unauthorized access to computer systems, of which a computer worm is a specific type.
+*[[Virus]] - A type of malware that attaches itself to a legitimate program or file, differing from a worm in its method of propagation.
+*[[Trojan Horse]] - Another form of malware that disguises itself as something legitimate but performs malicious actions once inside the system.
+*[[Spyware]] - A type of malware that secretly observes and collects information about users, without the explicit consent of the user.
+*[[Ransomware]] - A specialized type of malware that encrypts files and demands a ransom for their release.
+*[[Firewall]] - A network security system that monitors and filters incoming and outgoing network traffic based on predetermined security rules; often used to block worms.
+*[[Antivirus Software]] - Software designed to detect, stop, and remove various types of malware, including worms.
+*[[Intrusion Detection System (IDS)]] - A device or software application that monitors a network or system for malicious activity or security policy violations.
+*[[Cyber Security]] - The broader field focused on protecting systems, networks, and data from digital attacks, including defenses against worms.
+*[[Social Engineering]] - Manipulative tactics that attackers use to trick individuals into divulging confidential information, sometimes used in conjunction with worms to gain access to systems.

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−	'''~~Content Coming Soon~~'''	+	A computer worm is a type of malicious software (malware) that self-replicates and spreads autonomously through computer networks, often without any user interaction. Unlike computer viruses, which typically require a host file or program to propagate, worms can independently spread by exploiting vulnerabilities in computer systems or leveraging network protocols.
		+
		+	Computer worms can cause a variety of harmful effects, such as:
		+
		+	*'''Consuming system resources''': Worms can consume significant amounts of system resources, such as processing power, memory, and network bandwidth, as they replicate and propagate. This can lead to a decrease in system performance, slow down networks, and even cause crashes or system failures.
		+
		+	*'''Distributing other malware''': Some computer worms are designed to serve as a delivery mechanism for other types of malware, such as viruses, ransomware, or spyware. By infecting a large number of systems with the worm, attackers can more easily distribute their malicious payloads.
		+
		+	*'''Data theft or destruction''': Some worms are designed to steal or destroy data on infected systems. They may target specific file types, such as documents, spreadsheets, or images, or they may attempt to delete or corrupt entire file systems.
		+
		+	*'''Creating botnets''': In some cases, computer worms can be used to create botnets, networks of compromised computers that can be remotely controlled by an attacker. These botnets can be used for various nefarious activities, such as launching distributed denial-of-service (DDoS) attacks, sending spam, or conducting click fraud.
		+
		+	To protect against computer worms, users should adopt the following security measures:
		+
		+	*'''Keep software updated''': Regularly update operating systems, applications, and security software to patch any known vulnerabilities that worms may exploit.
		+
		+	*'''Use antivirus and firewall software''': Install and maintain reliable antivirus and firewall software to detect, block, and remove malware, as well as prevent unauthorized network access.
		+
		+	*'''Be cautious with email attachments and links''': Do not open email attachments or click on links from unknown or suspicious sources, as they may contain worms or other malware.
		+
		+	*'''Disable unnecessary services and ports''': Disable any unused or unnecessary network services and close any open ports that are not required for essential system functions. This can help reduce the attack surface and prevent worms from exploiting vulnerabilities.
		+
		+	*'''Practice good password hygiene''': Use strong, unique passwords for all accounts and devices and change them regularly to help prevent unauthorized access.
		+
		+	In summary, a computer worm is a type of malware that self-replicates and spreads autonomously through computer networks, often causing harm such as consuming system resources, distributing other malware, stealing or destroying data, or creating botnets. To protect against computer worms, users should keep software updated, use antivirus and firewall software, exercise caution with email attachments and links, disable unnecessary services and ports, and practice good password hygiene.
		+
		+
		+
		+
		+	== See Also ==
		+
		+
		+
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		+
		+
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		+
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		+
		+
		+	== References ==
		+	<references />

Computer Worm - Revision history

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