PCfixONE

Welcome to PCFIXONE

What does computer repair include?

Cyber-related computer repair services include virus and spyware removal, network troubleshooting, data backup, and cybersecurity consulting. These services can be offered by PCFixONe.

Cyber-related Computer Repair Services:

Virus and Spyware Removal:
This involves detecting and removing malicious software from your computer.
Network Troubleshooting:
This includes diagnosing and resolving issues related to your computer's network connection, including internet access and wireless connections.
Data Backup:
This involves backing up your important data to protect it from loss due to hardware failures or cyberattacks.
Cybersecurity Consulting:
This provides expert advice on protecting your computer and network from cyber threats, including recommendations for software, hardware, and security protocols.

PC Security Vulnerabilities

A system or any other device can be vulnerable when they are prone to a certain kind of malicious attack.

The three main ingredients of Vulnerability

A system flaw
The access of hackers to the flaw

System vulnerabilities often open the door for a hacker to attack the system. It is also called as the attack surface. There are many ways that the system can be attacked. To know how to secure your computer from vulnerable attacks, you should first have knowledge about the various modes of attacks and the threats responsible for it.

Backdoors
Denial-of-service attack
Direct-access attacks
Spoofing
Tampering
Data Breaches

Backdoors - A backdoor is an algorithm that escapes the authentication and validation factors of security and helps the cybercriminal to remotely access the computer and remain undetected.

Denial-of-service attack (DoS) - They are developed and generated by cyber criminals on the targeted machine to render it unusable. This is also called a distributed Denial of Service (DDoS) attack. They attempt to ensure that the network resources are unavailable for the users to access it.

Direct-access attacks - Cyber criminals can perform unauthorized remote access on its victim's computer remotely. Doing so can compromise the system's security. Keyloggers, computer worms are some kind of malware that can provide unauthorized remote access, thereby the criminal downloads a huge amount of sensitive data from the target victim.

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