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What Is a Ping Flood Attack?

What Is a Ping Flood Attack?

When most people think of cyber attacks, they envision malware. Malware is often used in cyber attacks. If your computer is infected with a piece of malware, it may create a backdoor that provides a hacker with access to your computer and its data. There are other...

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5 Facts About Trojan Malware

5 Facts About Trojan Malware

Have you heard of trojans? It's a type of malware that's characterized by its ability to sneak onto a victim's computer or device. Trojans are highly destructive. They can cause serious damage to your business's information technology (IT) infrastructure as well as...

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An Introduction to Packet-Filtering Firewalls

An Introduction to Packet-Filtering Firewalls

For a stronger and more secure network, look no further than a firewall. Firewalls are commonly used to protect networks from cyber threats. They typically sit between a private network, such as a Wi-Fi, and a public network, such as the internet. When traffic from...

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What Is a Firmware Virus and How Does It Work?

What Is a Firmware Virus and How Does It Work?

There's nothing worse than discovering that your computer has been infected with a virus. Like all forms of malware, they are designed to cause harm. Some viruses delete data, whereas others capture and steal data. Regardless, viruses receive their namesake from their...

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How to Recover From a Ransomware Attack

How to Recover From a Ransomware Attack

There's nothing worse than booting up your computer, only to discover that it's been infected with ransomware. Ransomware consists of a form of malware that's designed to lock files so that you are unable to access them. As the name suggests, it will essentially hold...

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What Is Data Exfiltration in Cybersecurity?

What Is Data Exfiltration in Cybersecurity?

Cyber attacks often involve data exfiltration. If a hacker breaches your computer -- or a computer connected to your business's network -- he or she may look for sensitive data. Upon identifying the sensitive data, the hacker may attempt to extract it. While you can...

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Greylisting: How It Can Protect Your Inbox From Spam

Greylisting: How It Can Protect Your Inbox From Spam

Is your inbox constantly filled with spam? Research shows that up to 90 percent of all emails are spam. They aren't legitimate messages. Rather, they are unsolicited advertisements or phishing schemes. While you can always use a blacklist to prevent spam from...

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What Is a Malicious Payload in Cybersecurity?

What Is a Malicious Payload in Cybersecurity?

Malicious payloads are commonly used in cyber attacks. They are a defining factor, in fact, of malware. From viruses and ransomware to Trojans and worms, all forms of malware contain a malicious payload. Malicious payloads, however, aren't the same as malware. What is...

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What Are Temp Files and Should You Delete Them?

What Are Temp Files and Should You Delete Them?

When browsing your computer's storage drive, you may come across temp files. All operating systems create temp files automatically. They are typically found in a special folder known as the temp folder. What are temp files exactly, and should you delete them? Overview...

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5 Common Types of Keyloggers You Need to Know

5 Common Types of Keyloggers You Need to Know

Have you heard of keyloggers? They consist of software that, as the name suggests, is designed to record a user's keystrokes. Most keyloggers are used for malicious purposes, such as capturing the login credentials of an unsuspecting victim. If your computer is...

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