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All posts

3237 articles

  • mobile devices

Out-of-office security

Employees going away for the winter break? We explain what to do to keep trips from turning into corporate data leaks.

  • Leonid Grustniy

  • December 25, 2018

  • fraud

Blackmail demand claims to have nailed you watching porn

They say they have video of you watching porn, threaten to send it to your friends, and demand ransom in bitcoins? Don’t pay! We explain how this scam works.

  • Leonid Grustniy

  • December 21, 2018

  • christmas

X-mess

The eternal battle of good and evil, as seen through the lens of contemporary European legislation.

  • Nikolay Pankov

  • December 21, 2018

  • spam

These Christmas gifts and greetings are the worst

Why you shouldn’t open messages with e-cards from strangers, or believe that someone gave you an Amazon gift card for Christmas.

  • Tatyana Shcherbakova

  • December 20, 2018

  • Instagram

How to delete your Instagram account (and back up your photos)

Here’s how to delete or temporarily disable your Instagram account and back up your photos if you want to take a break from the social media service.

  • Alex Perekalin

  • December 17, 2018

  • iphone

Why you should never use someone else’s Apple ID on your iPhone

How cybercriminals blocked Marcie’s iPhone, and how to avoid a similar fate.

  • Alex Perekalin

  • December 14, 2018

  • vulnerability

Vulnerability detected in Kernel Transaction Manager

Thanks to our proactive technologies, zero-day vulnerability CVE-2018-8611 was neutralized.

  • Nikolay Pankov

  • December 14, 2018

  • phishing

Online fraud: 5 most common spammer tricks

The 5 most common ways spammers can trick you into paying them or giving up your personal information.

  • Maria Vergelis

  • December 11, 2018

  • twitter

How to delete your Twitter account (and back up your tweets)

Ready to delete your Twitter account? Here’s how. But you’d better back up your tweets first.

  • Alex Perekalin

  • December 10, 2018

  • targeted attacks

DarkVishnya attacks from inside

Malefactors do not need to infect your computers with malware if they can just plug their devices right into your network.

  • Nikolay Pankov

  • December 6, 2018

  • Internet of things

Printers gone mad

50,000 printers worldwide suddenly printed a leaflet in support of youtuber PewDiePie. How can you protect your printer from hackers?

  • Alex Perekalin

  • December 5, 2018

  • passwords

Why you should never reuse passwords

Designer Mark used the same password for all of his accounts — and lived to regret it. Here’s his story.

  • Alex Perekalin

  • December 4, 2018

  • IoT

Things of Internet: How smart devices fail because of their Web dependence

Smart home appliances are dependent on remote servers, apps, and other things, which can cause all kinds of trouble.

  • Alex Perekalin

  • December 3, 2018

  • supply chain

A bad link in the cryptochain

A supply-chain attack against Copay cryptowallets through an open-source library enables bitcoin theft.

  • Alex Perekalin

  • November 30, 2018

  • privacy

Dangerous liaisons: How relatives and friends give away your secrets

Your online privacy does not depend solely on you. We’ll tell you what your loved ones can give away. (Spoiler: It’s absolutely anything, even DNA.)

  • Igor Kuksov

  • November 28, 2018

  • ransomware

WannaCry: Not dead yet

Our statistics show that WannaCry, far from fading away, was responsible for 30% of ransomware attacks in Q3 2018.

  • Nikolay Pankov

  • November 26, 2018

  • tips

The dangers of public IPs

We discuss what public IPs are, why you might need one, and the risks involved in using them.

  • Ilja Shatilin

  • November 23, 2018

  • threat intelligence

How to choose the right threat intelligence services

Resources for security professionals to analyze vendor capabilities across a wide variety of threat intelligence services.

  • Kailash Singh

  • November 22, 2018

  • Android

The Rotexy Trojan: banker and blocker

We take a look at the Rotexy mobile Trojan: where it comes from, how it behaves, and how to get rid of it using a couple of regular SMS.

  • Leonid Grustniy

  • November 22, 2018

  • phishing

Holiday shopping and holiday phishing

The winter sales season is the hottest time of the year for shoppers and financial phishers. Be careful!

  • Andrey Kostin

  • November 21, 2018

  • tips

Black Friday: How to pay with your card, not your card details

Banking Trojans are increasingly focused on online stores. We explain how not to become a victim of malware during the annual holiday sales.

  • Leonid Grustniy

  • November 19, 2018

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