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Threats

1124 articles

Why you shouldn’t scan QR codes in emails
  • QR codes

Received an email with a QR code? Watch out!

Examples of how QR codes in emails are used for phishing.

  • Roman Dedenok

  • October 20, 2023

Cars are among the worst invaders of your privacy. How to protect yourself?
  • Cars

Spies on wheels: how carmakers collect and then resell information

What personal information do modern cars collect about you, and how can you avoid surveillance or hacking of your vehicle?

  • Stan Kaminsky

  • October 18, 2023

How scammers are exploiting X Premium (Twitter Blue)
  • twitter

Scammers with blue checkmarks on Twitter X

Fraudsters are buying blue checkmarks to impersonate well-known brands on X (ex-Twitter) and scam users.

  • Alanna Titterington

  • October 12, 2023

Beware of scammers! Dangerous apps in the App Store
  • iOS

Dangerous investments: App Store scammers

We’ve found several scam investment-apps in the App Store that dupe users out of personal information.

  • Sergey Puzan

  • September 29, 2023

Where Linux is in your home, and how to protect Linux devices from hacking
  • Linux

Three common attacks on Linux in homes

Even if you don’t know it, you probably have devices running Linux at home — and they need protection too! Here are three Linux threats that even IT professionals often forget about.

  • Stan Kaminsky

  • September 27, 2023

How to protect your child's privacy when using social networks and IMs
  • kids

Back-to-school threats: social networking

Kids use social networks and IMs a lot, and don’t keep in mind that the “internet remembers all”. How to reduce the digital footprint of your tiny beloved ones (even if they’re taller than you).

  • Jeffrey Esposito

  • September 25, 2023

How to protect your child's privacy when using educational tools
  • kids

Back-to-school threats: virtual classrooms and videoconferencing

Web services and apps are part and parcel of the modern learning process — both online and offline. But they’re often insecure and pose a threat to your child’s personal data. How to stay safe?

  • Alexey Andreev

  • September 11, 2023

Spyware versions of Telegram and Signal on Google Play
  • Android

Spyware messengers on Google Play

Researchers have found several spyware-infected versions of Telegram and Signal on Google Play.

  • Kaspersky Team

  • September 8, 2023

Tips for parents sending kids back to school
  • kids

Back to School Security Tips

The new school year is in session. Here are some tips for keeping your kids safe both on their devices and online.

  • Jeffrey Esposito

  • September 4, 2023

How to safeguard your kids and their gadgets in the new school year
  • kids

Back-to-school threats: gadgets

A new school year, and a familiar headache for parents: kids’ cybersecurity. In this first post, we discuss how to protect your children’s gadgets from cyberthreats.

  • Alexey Andreev

  • August 31, 2023

Privacy and security threats of short links
  • privacy

The perils of short links

How URL shorteners work, how they can be used, and the privacy and security threats they pose.

  • Alanna Titterington

  • August 25, 2023

How to spot phishing on a hacked Wordpress website
  • phishing

How to spot you’re on a hacked website

Scammers want to steal your passwords and financial data with fake websites. But where do they host them, and how to spot a fake?

  • Olga Altukhova (Svistunova)

  • August 24, 2023

Step-by-step recommendations for streamers to guard against doxing, bullying, stalkers and bots
  • Twitch

Protection and privacy for Twitch streamers

Detailed tips for those who want to make money from streaming without feeding the trolls.

  • Stan Kaminsky

  • August 11, 2023

Wi-Fi hacking in recycled printers, computers and smart-home equipment
  • wi-fi

Disposing of a gadget? Remember to wipe this

What settings do you need to clear before getting rid of a gadget?

  • Stan Kaminsky

  • August 9, 2023

Airbnb security tips
  • travel

Airbnb security: tips for safe travel

Four threats you might face when using Airbnb, and tips for avoiding them.

  • Alanna Titterington

  • August 4, 2023

Lookalike attacks in phishing and BEC
  • phishing

Lookalike domains and how to spot them

Fake websites and email addresses are often used in phishing and targeted attacks. How do fake domains get created, and how to spot one?

  • Stan Kaminsky

  • July 28, 2023

Voice deepfakes: technology, prospects, scams
  • deepfakes

Don’t believe your ears: voice deepfakes

Audio deepfakes that can mimic anyone’s voice are already being used for multi-million dollar scams. How are deepfakes made and can you protect yourself from falling victim?

  • Dmitry Anikin

  • July 10, 2023

Travel phishing and online scams in 2023
  • scam

Going on vacation? Beware of scammers

Online dangers faced by travelers in summer 2023.

  • Kaspersky Team

  • July 6, 2023

Dozens of malicious extensions for Google Chrome
  • Chrome

Malicious extensions in the Chrome Web Store

A few dozen malicious extensions — with a combined 87 million downloads — discovered in Google’s Chrome Web Store.

  • Alanna Titterington

  • July 4, 2023

Malware in the free game Super Mario 3: Mario Forever
  • gamers

Mario Forever, malware too: a free game with a miner and Trojans inside

Malicious versions of the free-to-download game Super Mario 3: Mario Forever plant a miner and a stealer on gamers’ machines.

  • Alanna Titterington

  • June 30, 2023

What are web skimmers?
  • online shopping

Web skimmers: why are they particularly sneaky and dangerous?

What web skimmers are, why you should keep a look out for them when shopping online, and how to protect yourself.

  • Alanna Titterington

  • June 26, 2023

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