00:00Cybersecurity threats are harmful acts performed by individuals or groups with destructive intent.
00:05Their goal is to gain unauthorized access, damage, disrupt, or steal information technology assets
00:13and sensitive data. Let's explore the most common types you need to know about.
00:18Malware is a broad category of software designed to exploit computer systems or steal data.
00:24It often disguises itself as legitimate software and comes in many forms.
00:30Viruses, code that attaches to programs and spreads when the program is executed.
00:35Worms, self-replicating malware that spreads across networks without any user help.
00:41Trojans, software that looks legitimate but hides malicious functions like remote control.
00:47Spyware, secretly collects user information, often for surveillance or advertising.
00:52Phishing is a social engineering attack where criminals impersonate trusted entities to deceive
00:58users into revealing sensitive information.
01:01Spear phishing, highly targeted attacks directed at specific individuals or organizations using
01:06personalized info.
01:08Email phishing, deceptive emails sent to mass audiences to encourage clicking malicious links.
01:14Denial of service attacks aim to overwhelm a system with so much traffic that it becomes
01:18inaccessible to legitimate users.
01:21DOS, a single attacker floods the target, often using multiple devices.
01:26DDoS, multiple compromised devices coordinate to flood the target, making it much harder to stop.
01:33Ransomware encrypts a victim's data and demands a ransom for the decryption key.
01:37Payment doesn't guarantee you'll get your data back, and it can lead to massive financial losses
01:42and operational disruptions.
01:44Not all threats come from the outside.
01:47Insider threats involve individuals within an organization, like employees or contractors,
01:52who misuse their access for malicious purposes.
01:55This can lead to data breaches and serious reputational damage.
01:58As businesses move to the cloud, they face potential risks that can compromise data and infrastructure.
02:04This is especially true in complex hybrid and multi-cloud environments,
02:08which require extensive monitoring to stay secure.
02:12Understanding these threats is the first step in defending against them.
02:15If you found this guide helpful, hit that like button and subscribe to stay protected in the digital world.
Comments