--- title: Business Insights Cybersecurity Blog by Bitdefender | Advanced Persistent Threats description: Advanced Persistent Threats | Stay in touch with the latest business cybersecurity news and information provided by Bitdefender Enterprise. Tune up your security knowledge and read our blog! --- [![](https://businessinsights.bitdefender.com/hubfs/2021/09/logo-white.svg)](https://businessinsights.bitdefender.com/) [![CONTACT AN EXPERT](https://hubspot-no-cache-eu1-prod.s3.amazonaws.com/cta/default/341979/1d8885e9-1179-49b1-a5ec-9c75f5f670dd.png)](https://hubspot-cta-redirect-eu1-prod.s3.amazonaws.com/cta/redirect/341979/1d8885e9-1179-49b1-a5ec-9c75f5f670dd) - [For Home](https://www.bitdefender.com/solutions/) - [For Business](https://www.bitdefender.com/business/) - [Resources](https://www.bitdefender.com/business/resource-library.html) - [Webinars](https://www.bitdefender.com/business/webinars.html) # [BUSINESS INSIGHTS](https://businessinsights.bitdefender.com/) ![](https://businessinsights.bitdefender.com/hubfs/eggstreme-keylogger-malware-with-flag.png) ## [#Enterprise Security #Threat Research #Advanced Persistent Threats ##Featured #Threat Intelligence Sep 17, 2025 EggStreme Malware: Unpacking a New APT Framework Targeting a Philippine Military Company](https://businessinsights.bitdefender.com/eggstreme-fileless-malware-cyberattack-apac?hsLang=en-us) ![](https://businessinsights.bitdefender.com/hubfs/BD_Forrester_Miter_Report_%20Blog_Image%20.jpg) ## [#Endpoint Protection & Management ##Featured Feb 27, 2025 Why Alert Volume Matters: Cutting Through the Noise](https://businessinsights.bitdefender.com/why-alert-volume-matters-cutting-through-the-noise?hsLang=en-us) ![](https://businessinsights.bitdefender.com/hubfs/ShrinkLocker_Ransomware.jpg) ## [#Ransomware #Threat Research ##Featured #Threat Intelligence Nov 13, 2024 ShrinkLocker (+Decryptor): From Friend to Foe, and Back Again](https://businessinsights.bitdefender.com/shrinklocker-decryptor-from-friend-to-foe-and-back-again?hsLang=en-us) [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [#Threat Intelligence](https://businessinsights.bitdefender.com/topic/threat-intelligence?hsLang=en-us) Aug 19, 2026 ## [SilkParasite: Tracking a China-Nexus APT Across Central Asia](https://businessinsights.bitdefender.com/silkparasite-tracking-china-nexus-apt-across-central-asia?hsLang=en-us) TL;DR: SilkParasite is a cyberespionage operation, assessed at medium confidence as ... [#Enterprise Security ,](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [#Threat Intelligence](https://businessinsights.bitdefender.com/topic/threat-intelligence?hsLang=en-us) May 13, 2026 ## [FamousSparrow APT Targets Azerbaijani Oil and Gas Industry](https://businessinsights.bitdefender.com/famoussparrow-apt-targets-azerbaijani-oil-gas-industry?hsLang=en-us) I'd like to thank my co-author, Martin Zugec, for his valuable contributions to this report. [#SMB Security ,](https://businessinsights.bitdefender.com/topic/smb-security?hsLang=en-us) [#Enterprise Security ,](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) [#Ransomware ,](https://businessinsights.bitdefender.com/topic/ransomware?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [#Bitdefender Threat Debrief](https://businessinsights.bitdefender.com/topic/bitdefender-threat-debrief?hsLang=en-us) Mar 11, 2026 ## [Bitdefender Threat Debrief | March 2026](https://businessinsights.bitdefender.com/bitdefender-threat-debrief-march-2026?hsLang=en-us) Ransomware Group AtomSilo Returns After 5 Year Absence [#Enterprise Security ,](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) Mar 05, 2026 ## [APT36: A Nightmare of Vibeware](https://businessinsights.bitdefender.com/apt36-nightmare-vibeware?hsLang=en-us) I'd like to thank my coauthors Adrian Schipor, Victor Vrabie, Marius Baciu, and Martin Zugec ... [#Enterprise Security ,](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) [#Ransomware ,](https://businessinsights.bitdefender.com/topic/ransomware?hsLang=en-us) [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [#Threat Intelligence](https://businessinsights.bitdefender.com/topic/threat-intelligence?hsLang=en-us) Nov 24, 2025 ## [The Korean Leaks – Analyzing the Hybrid Geopolitical Campaign Targeting South Korean Financial Services With Qilin RaaS](https://businessinsights.bitdefender.com/korean-leaks-campaign-targets-south-korean-financial-services-qilin-ransomware?hsLang=en-us) TL;DR - The "Korean Leaks" campaign showcases a sophisticated supply chain attack against ... [#SMB Security ,](https://businessinsights.bitdefender.com/topic/smb-security?hsLang=en-us) [#Enterprise Security ,](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Endpoint Detection and Response ,](https://businessinsights.bitdefender.com/topic/endpoint-detection-and-response?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [#Threat Intelligence](https://businessinsights.bitdefender.com/topic/threat-intelligence?hsLang=en-us) Nov 04, 2025 ## [Curly COMrades: Evasion and Persistence via Hidden Hyper-V Virtual Machines](https://businessinsights.bitdefender.com/curly-comrades-evasion-persistence-hidden-hyper-v-virtual-machines?hsLang=en-us) I'd like to thank my coauthors Adrian Schipor and Martin Zugec for their invaluable ... [#Enterprise Security ,](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [##Featured ,](https://businessinsights.bitdefender.com/topic/featured?hsLang=en-us) [#Threat Intelligence](https://businessinsights.bitdefender.com/topic/threat-intelligence?hsLang=en-us) Sep 17, 2025 ## [EggStreme Malware: Unpacking a New APT Framework Targeting a Philippine Military Company](https://businessinsights.bitdefender.com/eggstreme-fileless-malware-cyberattack-apac?hsLang=en-us) I'd like to thank my coauthors, Victor Vrabie, Adrian Schipor, and Martin Zugec, for their ... [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) Feb 12, 2025 ## [UAC-0063: Cyber Espionage Operation Expanding from Central Asia](https://businessinsights.bitdefender.com/uac-0063-cyber-espionage-operation-expanding-from-central-asia?hsLang=en-us) Bitdefender Labs warns of an active cyber-espionage campaign targeting organizations in ... [#Ransomware ,](https://businessinsights.bitdefender.com/topic/ransomware?hsLang=en-us) [#Endpoint Detection and Response ,](https://businessinsights.bitdefender.com/topic/endpoint-detection-and-response?hsLang=en-us) [#Advanced Persistent Threats](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) Feb 06, 2023 ## [ARM Support on Windows for Bitdefender Solutions](https://businessinsights.bitdefender.com/arm-support-on-windows-for-bitdefender-solutions?hsLang=en-us) Windows on ARM (WoA) goes back a long way, it is a growing hardware and application ... [#Ransomware ,](https://businessinsights.bitdefender.com/topic/ransomware?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [##Featured](https://businessinsights.bitdefender.com/topic/featured?hsLang=en-us) Dec 15, 2022 ## [GravityZone Excels in AV-Comparatives Business Security Test](https://businessinsights.bitdefender.com/gravityzone-excels-in-av-comparatives-business-security-test?hsLang=en-us) Bitdefender Awarded Approved Business Product AV-Comparatives has given their “Approved ... [#Threat Research ,](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [##Featured](https://businessinsights.bitdefender.com/topic/featured?hsLang=en-us) Dec 06, 2022 ## [Deep Dive Into a BackdoorDiplomacy Attack – A Study of an Attacker’s Toolkit](https://businessinsights.bitdefender.com/deep-dive-into-a-backdoordiplomacy-attack-a-study-of-an-attackers-toolkit?hsLang=en-us) A China-linked cyber espionage operation targeting multiple telecom providers in the Middle ... [#Cybersecurity Awareness ,](https://businessinsights.bitdefender.com/topic/cybersecurity-awareness?hsLang=en-us) [#Advanced Persistent Threats ,](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) [##Featured](https://businessinsights.bitdefender.com/topic/featured?hsLang=en-us) Nov 17, 2022 ## [Bitdefender Again Leads the AV-Comparatives Advanced Threat Protection Tests](https://businessinsights.bitdefender.com/av-comparatives-crowns-bitdefender-strategic-leader-in-advanced-threat-protection-test?hsLang=en-us) In November of 2022, AV-Comparatives concluded their 2022 Advanced Threat Protection Test ... [All posts](https://businessinsights.bitdefender.com/all?hsLang=en-us) [Next](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats/page/2?hsLang=en-us) ### Explore More Topics - [Enterprise Security (760)](https://businessinsights.bitdefender.com/topic/enterprise-security?hsLang=en-us) - [Threat Research (206)](https://businessinsights.bitdefender.com/topic/threat-research?hsLang=en-us) - [SMB Security (187)](https://businessinsights.bitdefender.com/topic/smb-security?hsLang=en-us) - [Cloud Security (174)](https://businessinsights.bitdefender.com/topic/cloud-security?hsLang=en-us) - [Ransomware (170)](https://businessinsights.bitdefender.com/topic/ransomware?hsLang=en-us) - [Privacy and Data Protection (139)](https://businessinsights.bitdefender.com/topic/privacy-and-data-protection?hsLang=en-us) - [Cybersecurity Awareness (136)](https://businessinsights.bitdefender.com/topic/cybersecurity-awareness?hsLang=en-us) - [Endpoint Protection & Management (134)](https://businessinsights.bitdefender.com/topic/endpoint-protection-management?hsLang=en-us) - [Endpoint Detection and Response (127)](https://businessinsights.bitdefender.com/topic/endpoint-detection-and-response?hsLang=en-us) - [Managed Detection and Response (121)](https://businessinsights.bitdefender.com/topic/managed-detection-and-response?hsLang=en-us) - [Virtualization & Data Center Security (82)](https://businessinsights.bitdefender.com/topic/virtualization-data-center-security?hsLang=en-us) - [Threat Intelligence (80)](https://businessinsights.bitdefender.com/topic/threat-intelligence?hsLang=en-us) - [IT Compliance & Regulations (73)](https://businessinsights.bitdefender.com/topic/it-compliance-regulations?hsLang=en-us) - [Bitdefender Threat Debrief (58)](https://businessinsights.bitdefender.com/topic/bitdefender-threat-debrief?hsLang=en-us) - [Managed Service Providers (54)](https://businessinsights.bitdefender.com/topic/managed-service-providers?hsLang=en-us) - [#Featured (52)](https://businessinsights.bitdefender.com/topic/featured?hsLang=en-us) - [Advanced Persistent Threats (47)](https://businessinsights.bitdefender.com/topic/advanced-persistent-threats) - [Events (39)](https://businessinsights.bitdefender.com/topic/events?hsLang=en-us) - [Independent Testing (23)](https://businessinsights.bitdefender.com/topic/independent-testing?hsLang=en-us) - [Cybersecurity Advisory Services (9)](https://businessinsights.bitdefender.com/topic/cybersecurity-advisory-services?hsLang=en-us) - [Podcast (5)](https://businessinsights.bitdefender.com/topic/podcast?hsLang=en-us) - [top (2)](https://businessinsights.bitdefender.com/topic/top?hsLang=en-us) See all topics ### Subscribe to Blog Updates On-demand Webinar ### 2023 MITRE Engenuity ATT&CK® Evaluations: Enterprise -Deciphering the Results [WATCH NOW](https://businessresources.bitdefender.com/webinar-2023-mitre-engenuity-attck-evaluations-enterprise-deciphering-the-results?hsLang=en-us) ![bitdefender](https://businessinsights.bitdefender.com/hs-fs/file-2685110570-png/Bitdefender-Mar2015-Theme/Images/avatar_img_footer.png) ![bitdefender](https://businessinsights.bitdefender.com/hs-fs/file-2676149282-png/Bitdefender-Mar2015-Theme/Images/logo_white_footer.png) - [![https://twitter.com/Bitdefender\_Ent](https://businessinsights.bitdefender.com/hs-fs/file-2658233851-png/Bitdefender-Mar2015-Theme/Images/ft_soc_tw.png?width=33&name=ft_soc_tw.png)](https://twitter.com/Bitdefender_Ent) - [![Linkedin-icon-300x300](https://businessinsights.bitdefender.com/hs-fs/hubfs/Bitdefender-Mar2015-Theme/Images/Linkedin-icon-300x300.png?width=33&name=Linkedin-icon-300x300.png)](https://www.linkedin.com/company/bitdefender-gravityzone-enterprise-security) - [![](https://businessinsights.bitdefender.com/hs-fs/file-2676149307-png/Bitdefender-Mar2015-Theme/Images/ft_soc_yt.png)](https://www.youtube.com/user/BitdefenderSecurity) - [Legal Terms](https://www.bitdefender.com/legal/) - [Privacy Policy](https://www.bitdefender.com/site/view/legal-privacy-policy-for-bitdefender-websites.html) - [EULA](https://www.bitdefender.com/site/view/legal-eula.html) - [Contact Us](https://www.bitdefender.com/business/contact.html) Copyright © 1997-2023 Bitdefender All rights reserved.