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targeted attacks

32 articles

Microsoft Exchange on-premises hardening recommendations
  • email

Hardening Exchange servers

Here’s how to mitigate the risks of targeted attacks on your organization’s mail servers.

  • Stan Kaminsky

  • November 26, 2025

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

What conversation hijacking is and how you can protect your employees from it.
  • email

Conversation hijacking and how to deal with it

Cybercriminals can access the e-mails of folks you’re in correspondence with and then try to hijack your conversations.

  • Roman Dedenok

  • April 25, 2023

How Apple’s Lockdown Mode works
  • iOS

Protection through restriction: Apple’s new Lockdown Mode

Apple’s new feature promises enhanced protection in the fight against targeted attacks.

  • Enoch Root

  • August 1, 2022

  • air gap

Isolated subnets seem secure

Does isolating a network segment really guarantee its invulnerability?

  • Hugh Aver

  • July 1, 2021

Top 5 most dangerous ransomware in 2021
  • Ransomware

Corporation hunters: Top 5 ransomware groups

The most active groups targeting companies, encrypting data, and demanding ransom.

  • Kaspersky Team

  • April 21, 2021

  • solutions

Cyberattack analysis and quick response

Blocking a threat isn’t enough; you have to understand and reconstruct the whole infection chain.

  • Hugh Aver

  • April 14, 2021

CD Projekt confirms attack on internal systems. Hackers claim to have downloaded Cyberpunk 2077 and The Witcher 3 source code, and demand ransom
  • Ransomware

Cyberpunk 2021: CD Projekt attacked by ransomware gang

CD Projekt confirms attack on internal systems. Hackers claim to have downloaded Cyberpunk 2077 and The Witcher 3 source code, and demand ransom.

  • Kaspersky Team

  • February 9, 2021

  • Ransomware

Lazarus experiments with new ransomware

The Lazarus cybercrime group uses traditional APT techniques to spread VHD ransomware.

  • Nikolay Pankov

  • July 28, 2020

  • targeted attacks

MATA: A multiplatform malware framework

Our experts detected a malware framework that cybercriminals use to attack various operating systems.

  • Hugh Aver

  • July 22, 2020

  • targeted attacks

Can cybercriminals jump your air gap?

Even if a computer is physically isolated, data can be stolen from it using some very unusual methods.

  • Alexey Ferapontov

  • June 15, 2020

  • targeted attacks

MITRE ATT&CK evaluations

MITRE tested our solutions in the APT29 evaluation. We explain what the test is, why and how it’s conducted, and what the results mean.

  • Hugh Aver

  • April 22, 2020

The Brothers Grimm fairy tales are deep source of object lessons in information security — not just for children, but also for adults.
  • truth

Snow White, the Seven Cryptominers, and the targeted attacks

The Brothers Grimm fairy tales are deep source of object lessons in information security — not just for children, but also for adults.

  • Nikolay Pankov

  • January 4, 2020

Update Chrome right now. In the new version of the browser, Google fixed a vulnerability that is already being used in so-called WizardOpium attacks.
  • Chrome

Chrome in the zero-day crosshairs

A Chrome vulnerability already exploited by attackers gets patched. We recommend updating your browser right now.

  • Kaspersky Team

  • November 4, 2019

It does not need a dedicated network connection; it works through a computer’s USB port.
  • 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

  • threats

Financial fraud on an industrial scale

More than 400 manufacturing companies became phishing targets.

  • Leonid Grustniy

  • August 2, 2018

  • EDR

EPP plus EDR: The future of endpoint cybersecurity

A traditional approach to cybersecurity is no longer good enough. Dealing with advanced threats requires advanced tools such as endpoint detection and response.

  • Yana Shevchenko

  • May 16, 2018

  • endpoint

Kaspersky Lab answers the newest challenges

How Kaspersky Endpoint Security for Business counters the latest threats.

  • Marvin the Robot

  • April 11, 2018

  • EDR

Quiz: How good of a CISO are you?

Think you can do better than a machine-learning algorithm and hunt down threats in the making? Take our quiz and find out!

  • Sergey Lurye

  • September 29, 2017

  • intelligence

Targeted attack mitigation: everything can go wrong

The most common definition of security intelligence is knowing how your business may be attacked. This is an important part of security expertise, but it’s not the only one.

  • Oleg Glebov

  • August 24, 2016

  • APT

Operation Ghoul: Learning from the targeted attack analysis to protect your business

Kaspersky Lab’s security experts released a detailed report on Operation Ghoul – a targeted campaign aimed primarily at businesses in the Middle East and Europe.

  • Denis Legezo

  • August 17, 2016

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