Kaspersky official blog

We recall the story of the ILOVEYOU worm — one of the most infamous viruses from 22 years ago.

Malware can infect your router, slow down the internet connection and steal data. We explain how to protect your Wi-Fi.

To compile this report we examined the categories of websites that children opened most often in a browser and the number of hours they spent on Android apps. Additionally, we

We explain how phishers are swindling Wells Fargo customers out of personal credentials, passwords, card details, and selfies with an ID card.

For Anti-Ransomware Day, we decided to publish few tips that will help your company avoid falling victim to ransomware for a second time.

We explain a new sneaky technique for stealing passwords, and how to avoid being tricked by a phishing site.

Answers to basic questions about extended detection and response.

Cybersecurity flaws typical for young companies

Methods of reasonable protection against potential freelancer related cyberthreats.

Does hardware vulnerabilities in CPU pose a practical threat to businesses?

We present you a simple, but quite versatile algorithm for checking information on the Internet.

We explain how cookies affect your privacy online.

How to set app permissions in iOS 15 for maximum privacy and security.

Getting e-mail through a Web interface may be convenient, but attackers are after corporate mailboxes, and one day they may visit yours.

We look at some examples of LinkedIn phishing and explain how everyone can avoid taking the bait.

In the wake of recent research, we talk about several scenarios that underlie malicious activity on Discord.

Skills children need to survive in the digital world.

Apple plans to use its new CSAM Detection system to monitor users and identify those who store child pornography on their devices.

Guard against ransomers who encrypt your files and demand payment for their safe return.

Cybercriminals are offering ban-as-a-service for blocking Instagram users.

Budget cuts, product launches, and new investment priorities Introduction Small businesses are the lifeblood of economies around the world. In Europe alone, they account for more than two-thirds of the