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by Kaspersky

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Threats

APT (Targeted attacks)
Secure environment (IoT)
Mobile threats
Financial threats
Spam and phishing
Industrial threats
Web threats
Vulnerabilities and exploits
All threats

All tags

Forensic journey: Breaking down the UserAssist artifact structure

Awad Aljuaid

Code highlighting with Cursor AI for $500,000

Georgy Kucherin

Approach to mainframe penetration testing on z/OS. Deep dive into RACF

Denis Stepanov
Alexander Korotin

Batavia spyware steals data from Russian organizations

Kaspersky

AI and collaboration tools: how cyberattackers are targeting SMBs in 2025

Kaspersky

SparkKitty, SparkCat’s little brother: A new Trojan spy found in the App Store and Google Play

Sergey Puzan
Dmitry Kalinin

Toxic trend: Another malware threat targets DeepSeek

Lisandro Ubiedo

Sleep with one eye open: how Librarian Ghouls steal data by night

Kaspersky

Analysis of the latest Mirai wave exploiting TBK DVR devices with CVE-2024-3721

Anderson Leite

IT threat evolution in Q1 2025. Non-mobile statistics

IT threat evolution in Q1 2025. Mobile statistics

Anton Kivva

Host-based logs, container-based threats: How to tell where an attack began

Amged Wageh

Exploits and vulnerabilities in Q1 2025

Alexander Kolesnikov

Zanubis in motion: Tracing the active evolution of the Android banking malware

Leandro Cuozzo

Dero miner zombies biting through Docker APIs to build a cryptojacking horde

Amged Wageh

Threat landscape for industrial automation systems in Q1 2025

Kaspersky ICS CERT

Using a Mythic agent to optimize penetration testing

Oleg Senko

State of ransomware in 2025

Fabio Assolini
Maher Yamout
Marc Rivero
Dmitry Galov

Reports

Sleep with one eye open: how Librarian Ghouls steal data by night

According to Kaspersky, Librarian Ghouls APT continues its series of attacks on Russian entities. A detailed analysis of a malicious campaign utilizing RAR archives and BAT scripts.

Operation SyncHole: Lazarus APT goes back to the well

Kaspersky GReAT experts uncovered a new campaign by Lazarus APT that exploits vulnerabilities in South Korean software products and uses a watering hole approach.

IronHusky updates the forgotten MysterySnail RAT to target Russia and Mongolia

MysterySnail RAT attributed to IronHusky APT group hasn’t been reported since 2021. Recently, Kaspersky GReAT detected new versions of this implant in government organizations in Mongolia and Russia.

GOFFEE continues to attack organizations in Russia

Kaspersky researchers analyze GOFFEE’s campaign in H2 2024: the updated infection scheme, new PowerModul implant, switch to a binary Mythic agent.

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Threats

APT (Targeted attacks)
Secure environment (IoT)
Mobile threats
Financial threats
Spam and phishing
Industrial threats
Web threats
Vulnerabilities and exploits
All threats

Subscribe to our weekly e-mails

The hottest research right in your inbox

Email(Required)

(Required)

Popular tags

All tags

Forensic journey: Breaking down the UserAssist artifact structure

Code highlighting with Cursor AI for $500,000

Approach to mainframe penetration testing on z/OS. Deep dive into RACF

Batavia spyware steals data from Russian organizations

AI and collaboration tools: how cyberattackers are targeting SMBs in 2025

SparkKitty, SparkCat’s little brother: A new Trojan spy found in the App Store and Google Play

Toxic trend: Another malware threat targets DeepSeek

Sleep with one eye open: how Librarian Ghouls steal data by night

Analysis of the latest Mirai wave exploiting TBK DVR devices with CVE-2024-3721

IT threat evolution in Q1 2025. Non-mobile statistics

IT threat evolution in Q1 2025. Mobile statistics

Host-based logs, container-based threats: How to tell where an attack began

Exploits and vulnerabilities in Q1 2025

Zanubis in motion: Tracing the active evolution of the Android banking malware

Dero miner zombies biting through Docker APIs to build a cryptojacking horde

Threat landscape for industrial automation systems in Q1 2025

Using a Mythic agent to optimize penetration testing

State of ransomware in 2025

Popular tags

Reports

Sleep with one eye open: how Librarian Ghouls steal data by night

Operation SyncHole: Lazarus APT goes back to the well

IronHusky updates the forgotten MysterySnail RAT to target Russia and Mongolia

GOFFEE continues to attack organizations in Russia

Subscribe to our weekly e-mails