StoneFly
Ransomware Glossary
The one-stop hub for understanding various ransomware strains, their mechanics, and mitigation strategies. Explore insightful blogs delving into different ransomware, unraveling their workings, and discovering effective protective measures. In addition, we shed light on related cyber threats like DDoS attacks and botnets, providing a comprehensive resource for fortifying your digital defenses.
Application Security Assessment: Threat Modeling to Zero Trust - Every application your enterprise runs is a potential attack surface. This guide covers how to assess that risk systematically — from identifying critical assets through threat modeling, testing, cloud and mobile evaluation, and embedding Zero Trust into your development lifecycle. 
Why Cyber Risk Management Fails — and What Actually Works - Most cyber risk management programs look complete on paper and fail in practice. This guide covers what separates programs that hold up under real threats from those that only satisfy auditors — from framework design through third-party risk and incident… 
How to Prevent Data Exfiltration: Tools, Tactics, and Strategy - Data exfiltration is deliberate. It is planned, patient, and often invisible until significant damage is done. This guide covers how it works, how it differs from accidental leakage, and the controls that actually stop it in enterprise environments. 
How AiTM Phishing Bypasses MFA and Threatens Enterprise Security - AiTM phishing is a modern threat that bypasses MFA by stealing session tokens through reverse proxy login pages. This blog explains how these attacks work, the tools behind them, and practical defenses like phishing-resistant MFA, token monitoring, conditional access, and… 
Clop Ransomware: Enterprise Threat, Detection & Recovery Guide - Clop ransomware targets enterprises through planned intrusions, data theft, and double extortion tactics. This guide explains how Clop operates, why attacks are costly, and how organizations can strengthen detection, prevention, immutable backups, and recovery strategies. 
Cerber Ransomware: Enterprise Threat, Recovery & Defense Guide - Cerber ransomware pioneered ransomware-as-a-service and introduced stealthy evasion, strong encryption, and fast enterprise disruption. This guide explains how Cerber spreads, what to watch for during an infection, and how to respond with containment, immutable backups, and tested recovery plans. 
Enterprise Cybersecurity in 2026: SIEM, XDR, and EDR Strategies - As enterprises head into 2026, cybersecurity strategies must evolve to address hybrid and multi-cloud complexity. This in-depth guide explains how integrating SIEM, EDR, and XDR enables proactive threat detection, faster incident response, and stronger defense against ransomware, phishing, and zero-day… 
Why Enterprises Need Threat Detection and Response Solutions - Hybrid and multi-cloud IT has erased the perimeter, making fast, intelligent threat detection vital. This guide breaks down TDR approaches—from EDR and NDR to XDR and managed services—and explains how continuous monitoring, analysis, containment, and remediation reduce attacker dwell time. 
SEO Poisoning Attacks: How Malicious Search Results Deliver Malware - SEO poisoning pushes malicious sites to the top of search results, luring IT teams into downloading fake tools, updates, and installers. This post explains attacker tactics like cloaking and link farms—and the controls enterprises can use to detect and block… 
How Netwalker Ransomware Threatens Enterprises - Netwalker (Mailto) emerged in 2019 and evolved into a stealthy, RaaS-driven threat targeting healthcare, education, and government. It often uses phishing and exposed RDP, runs filelessly in memory, steals data before encryption, and pressures victims with double extortion. 
Why GandCrab Ransomware Still Matters - GandCrab reshaped ransomware with a scalable RaaS affiliate model, rapid version updates, and hard-to-trace crypto demands. Even after its 2019 shutdown, its techniques live on in successor strains—making segmentation, EDR, and immutable, air-gapped backups essential. 
TeslaCrypt Ransomware: Impact, Evolution, and Enterprise Lessons - TeslaCrypt emerged in 2015, first targeting gamers before expanding to business documents, backups, and network drives. Though shut down in 2016 with a public decryptor, its encryption and delivery tactics influenced later ransomware families and still inform modern prevention and… 
Jigsaw Ransomware: File Deletion Threat Still a Risk - Jigsaw ransomware combines encryption with timed file deletion to force rapid payment decisions. This guide explains how it infects systems, maintains persistence, targets shared storage, and why fast isolation plus immutable, offline backups and layered defenses are essential for prevention… 
Dharma Ransomware: How Enterprises Can Detect and Defend - Dharma ransomware remains a persistent enterprise threat, using strong encryption and a Ransomware-as-a-Service model to disrupt operations worldwide. This guide explains how Dharma attacks networks, why decryption is unlikely, and what organizations must prioritize for effective prevention, response, and recovery. 
Why Supply Chain Attacks Still Worry Executives in 2025 - Supply chain attacks remain one of the biggest risks for enterprises in 2025. This blog explains why executives are still concerned and highlights best practices to strengthen defenses, reduce exposure, and improve supply chain resilience. 
REvil (Sodinokibi) Ransomware: Tactics, Entry Points, and How to Prevent Data Loss - Explore how REvil (Sodinokibi) ransomware attacks enterprise systems. Learn how it spreads, encrypts, and exfiltrates data—and how air-gapped, immutable backups protect against irreversible loss. 
Wiper Malware: The Enterprise Cyberthreat Beyond Ransomware - Wiper malware attacks are a devastating cyberthreat. Go beyond ransomware to understand how these threats irreversibly destroy data, and learn crucial enterprise defense strategies to protect your critical assets. 
Locker Ransomware: Detection, Attack Vectors, and Mitigation - Locker ransomware locks users out of systems without encrypting data, making recovery and detection critical. This blog covers attack vectors, IOCs, and how enterprises can defend with air-gapped backups, XDR, and threat response tools like StoneFly DR365V, 365GDR, and SA365. 
Brute-Force Attacks in the Enterprise: Threat Anatomy and Defense Playbook - Brute-force attacks exploit weak authentication to gain unauthorized access across enterprise systems. This blog covers attack types, entry vectors, detection methods, enterprise impacts, and defense strategies—including behavioral analytics, MFA, SIEM integration, and tools like StoneFly 365GDR and SA365 for threat… 
Fog Ransomware: Inside the Double-Extortion Malware Targeting Windows and Linux Systems - Fog ransomware is rapidly evolving, targeting finance, education, and manufacturing sectors. Explore its attack methods, unique traits, and essential defense strategies like EDR, immutable backups, and proactive threat monitoring to stay protected. 
ESXiArgs Ransomware: How it Works & Mitigation Strategies for VMware ESXi Servers - ESXiArgs ransomware exploits VMware ESXi vulnerabilities, encrypting vital VM data and disrupting operations. This blog explores its attack methods, impact, and proven security strategies, including patching, network hardening, and air-gapped, immutable backups to prevent data loss. 
Lynx Ransomware: Attack Vectors, Impact, and Mitigation Strategies - Lynx ransomware is a rapidly evolving threat targeting businesses worldwide. Learn about its attack vectors, disruptive impact, and effective mitigation measures, including air-gapped and immutable backups, to safeguard critical data and ensure operational continuity. 
8Base Ransomware: Detection, Prevention, and Mitigation - Discover effective strategies to detect, mitigate, and recover from 8Base ransomware attacks. Learn about key prevention measures, early warning signs, and how to safeguard your critical data with air-gapped, immutable backups and robust disaster recovery solutions. 
Inside Rhysida Ransomware: Infiltration, Impact, and Prevention - Rhysida ransomware uses phishing, credential theft, and vulnerability exploits to infiltrate networks, encrypt data, and demand ransoms. Explore its methods and learn how air-gapped and immutable backups can protect your critical data from double extortion tactics. 
Turla Ransomware: Comprehensive Analysis of the Russian APT - Turla ransomware, a sophisticated Russian APT, uses advanced tactics like backdoors, hybrid espionage, and ransomware campaigns to target critical industries. Learn about recent high-profile attacks, how it evades defenses, and why air-gapped and immutable backups are essential for safeguarding your… 
What is Black Basta Ransomware and How to Defend Against it - Black Basta is a sophisticated ransomware group known for its double-extortion tactics and ability to cripple critical operations. Learn how it works and how to protect your business. 
Cyber Insurance and SaaS Downtime: Why On-Premises Systems Are Necessary - Relying solely on SaaS platforms can lead to costly downtime, and cyber insurance may not fully cover these interruptions. By integrating on-premises systems, businesses gain greater control, faster recovery, and improved protection—filling the gaps left by SaaS downtime and ensuring… 
SaaS Downtime: How Single Points of Failure Disrupt Entire Industries - SaaS solutions offer convenience but come with the risk of single points of failure, as seen in recent Snowflake and CDK cyberattacks. These vulnerabilities can disrupt operations, cause data breaches, and damage reputations. This blog explores the impact of these… 
Zero-Day Exploits: The Silent Assassins of Enterprise Security - Zero-day exploits: unseen threats with big consequences. Traditional defenses struggle against these surprise attacks. Learn how they work, the risks they pose, and most importantly, how to protect enterprise data. 
Breaking for Ransom: Can the Automotive Industry Outrun Ransomware Threats? - Explore the profound impact of ransomware on the automotive industry. Discover effective strategies to mitigate risks and protect your business from financial losses, operational disruptions, and data breaches. 
Qilin (Agenda) Ransomware: Threats, Techniques, and Prevention - Qilin ransomware is on the rise! This blog unpacks its tactics and equips you with essential defenses. Learn how to protect your data with air-gapped and immutable backups and keep your employees vigilant. Fight back against Qilin! 
Akira Ransomware: How It Works, Who It Targets, and How to Stay Safe - Akira ransomware encrypts files & steals data, hitting businesses hard. Back up regularly, update software, and train employees to stay safe. Learn how this devious software works and how to fight back on our blog! 
Zero Trust: Enterprise Security for Ransomware Protection - Dive into our blog to discover how StoneFly's backup and disaster recovery appliances incorporate key features like air-gapped storage, immutability, and multi-factor authentication to fortify Zero Trust architecture and safeguard against ransomware attacks and cyber threats. 
Malvertising: The Dark Side of Online Advertising - In our comprehensive guide, explore the shadowy world of malvertising—a pervasive threat to enterprises. From its evolution to detection strategies, delve into tactics and notable case studies to bolster your defense against cybercriminals. 
Conti Ransomware: In-Depth Technical Breakdown - Explore the intricate workings of Conti ransomware, from its origins to notable attacks. Uncover mitigation strategies to fortify your defenses against this pervasive cyber threat. 
Supply Chain Attack: The Achilles’ Heel of Enterprise Security - Delve into the technical nuances of supply chain ransomware attacks and learn actionable strategies to improve your data security. Protect your critical data and mitigate risks effectively. 
Watering Hole Attacks Unveiled: A Comprehensive Cyberthreat Overview - Dive into the intricate realm of watering hole cyberattacks and fortify your enterprise defenses. Uncover nuanced tactics, countermeasures, and emerging trends to stay one step ahead of cyberthreats. 
Man-in-the-Middle Attack: Cyberthreat Amidst Data Streams - Discover proactive strategies against Man-in-the-Middle attacks. Stay ahead of evolving cyber threats with insights on prevention and emerging trends. 
How is Ransomware Delivered: 7 Common Delivery Methods - Explore the intricate world of cyber threats as we unveil the 7 ways how ransomware is delivered. From strategic tactics to stealthy approaches, fortify your defenses against evolving dangers. 
Cactus Ransomware: Decrypting the Tactics of the Latest Cyberthreat - Explore the intricate workings of Cactus Ransomware, a potent cyber threat targeting large entities since March 2023. Uncover its tactics, mitigation strategies, and a call to fortify cybersecurity measures in this comprehensive analysis. 
BlackCat/ALPHV Ransomware: In-Depth Analysis and Mitigation - Explore the ins and outs of BlackCat/ALPHV ransomware – from its evolving tactics to proactive defense strategies. Arm yourself with insights to safeguard your digital landscape against this ever-adapting cyber threat. 
The Spear Phishing Survival Guide - Dive into the realm of spear phishing – understanding its tactics, preparing against it, and mitigating risks. Arm yourself with actionable insights for robust cybersecurity. 
Understanding Detection and Response: EDR vs MDR vs XDR vs NDR - Discover the pillars of modern cybersecurity — EDR, MDR, XDR, and NDR. Uncover the distinctions, working mechanisms, and benefits of each to fortify your organization's digital defenses. 
Trigona Ransomware: What is it and How to Defend Against it - Explore the shadowy world of Trigona ransomware, a formidable cyberthreat. Delve into its origins, infection methods, and impacts. Discover how to prepare for and defend against this digital menace. 
Lockbit Ransomware: Inside the Cyberthreat and Defense Strategies - Discover the inner workings of LockBit ransomware, its origins, and its continuous evolution in the relentless world of cybercrime. Learn how to safeguard your organization against this potent threat. 
What Defending Against Ransomware-as-a-Service (RaaS) Entails - Ransomware-as-a-Service (RaaS) has emerged as a formidable adversary. This blog delves into what RaaS entails and offers insights on how to fortify your defenses against this evolving peril. 
What are Advanced Persistent Threats (APTs) and How to Stop Them - Explore the realm of Advanced Persistent Threat (APT) attacks, understand their strategies, detection methods, and fortify your defenses for unyielding data security. 
Remote Code Execution (RCE) Attack and Vulnerabilities: Complete Overview - Dive into the realm of Remote Code Execution (RCE) attacks and fortify your cybersecurity. Discover how air-gapped and immutable backups can be your shield against evolving cyber threats. 
DDoS Attacks Decoded: Defending Against Modern Cyber Onslaughts - Delve into the disruptive realm of DDoS attacks, understanding their operations and motives. Learn how air-gapping and immutability fortify defenses, ensuring a resilient cybersecurity posture against relentless online assaults. 
Botnets Unveiled: Navigating the Underworld of Cyber Threats - Discover in-depth insights on protecting your databases from SQL injection attacks with our comprehensive guide. Dive into detection, prevention, and best practices to fortify your security. 
Demystifying SQL Injection: How It Works and How to Defend Against It - Discover in-depth insights on protecting your databases from SQL injection attacks with our comprehensive guide. Dive into detection, prevention, and best practices to fortify your security. 
Remote Access Trojans (RATs): The Silent Invaders of Cybersecurity - Delve into the realm of Remote Access Trojans (RATs) – their tactics, impact, and defense strategies. Explore the evolving landscape of cyber threats.