How are computer networks vulnerable?
Network vulnerabilities come in many forms but the most common types are: Malware, short for malicious software, such as Trojans, viruses, and worms that are installed on a user's machine or a host server.
Social engineering attacks that fool users into giving up personal information such as a username or password..
Network security threats and solutions
Many cyber attacks are opportunistic, with hackers spotting vulnerabilities in a computer system's defences and exploiting them.
This may involve finding flaws in the code of a website, that allows them to insert their own code and then bypass security or authentication processes..
Network security threats and solutions
Network security is critical because it prevents cybercriminals from gaining access to valuable data and sensitive information.
When hackers get hold of such data, they can cause a variety of problems, including identity theft, stolen assets and reputational harm..
Network security threats and solutions
Risks can originate anywhere–externally from viruses or third-party vendors with weak security posture or internally from rogue employee sabotage or the failure of lax security practices such as not regularly patching software..
Types of network attacks and prevention
A network vulnerability is a weakness or flaw in software, hardware, or organizational processes, which when compromised by a threat, can result in a security breach.
Nonphysical network vulnerabilities typically involve software or data..
What are computer risks?
A computer risk is anything that can harm a users information on a computer.
This information can varry, in value, from computer to computer.
A hacker can steal information with a variety of methods such as, exploiting the operating sytem (2), and coding viruses or worms (3)..
What is network risk?
Network risk management attempts to identify, assess, and control threats to an organization's digital assets, including information stored on both internal and external servers or public cloud services, as well as digital information in transit..
What is the most significant risk to a network?
The major types of network security threats
- Keyloggers.
Keyloggers log the keystrokes of infected devices.- Trojans.
Trojans take their name from the "Trojan Horse" which enabled ancient Greek soldiers to conquer Troy while the residents slept.- Ransomware
- Adware
- Spyware
- Logic bombs
- Pharming
What makes a computer network vulnerable?
Network vulnerabilities come in many forms but the most common types are: Malware, short for malicious software, such as Trojans, viruses, and worms that are installed on a user's machine or a host server.
Social engineering attacks that fool users into giving up personal information such as a username or password..
