Ricardo Alonso Pina’s Post

New HardBit Ransomware 4.0 Uses Passphrase Protection to Evade Detection: Cybersecurity researchers have shed light on a new version of a ransomware strain called HardBit that comes packaged with new obfuscation techniques to deter analysis efforts. "Unlike previous versions, HardBit Ransomware group enhanced the version 4.0 with passphrase protection," Cybereason researchers Kotaro Ogino and Koshi Oyama said in an analysis. "The passphrase needs to be provided during https://lnkd.in/gMN78EC4

Ransomware criminals target backups for assured ransom https://lnkd.in/gxqPveMu In recent times, the importance of maintaining efficient data backups as a defense against ransomware attacks has been repeatedly emphasized by security experts and law enforcement agencies. However, what happens when even these backups fall victim to encryption or deletion? According to a report by Sophos, a prominent cybersecurity firm, a staggering 94% of organizations affected by ransomware in 2023 experienced compromise of their backup systems. This alarming trend indicates that cyber-criminals behind file-encrypting malware are now targeting the very data intended for continuity or recovery purposes, maximizing their potential gains. This raises the question: what’s the point of backups […]

Medusa Ransomware: A Closer Look at Cyber Threats 🔐 In our Inside the SOC blog, we delve into the world of Medusa ransomware, a Ransomware-as-a-Service (RaaS) variant that is known to use living off the land techniques to infect target networks and move towards its ultimate goals, data encryption and exfiltration. Check out the full blog 👇 🔗 https://lnkd.in/gcqR2HrR

When talking to clients and prospects, ransomware and RaaS (Ransomware as a Service) are among the most common topics I get asked about. It's also one of my favorite questions to answer because Darktrace's approach can help neutralize ransomware attacks in seconds!

Ransomware criminals target backups for assured ransom https://lnkd.in/gMyJRzwu In recent times, the importance of maintaining efficient data backups as a defense against ransomware attacks has been repeatedly emphasized by security experts and law enforcement agencies. However, what happens when even these backups fall victim to encryption or deletion? According to a report by Sophos, a prominent cybersecurity firm, a staggering 94% of organizations affected by ransomware in 2023 experienced compromise of their backup systems. This alarming trend indicates that cyber-criminals behind file-encrypting malware are now targeting the very data intended for continuity or recovery purposes, maximizing their potential gains. This raises the question: what’s the point of backups […]

🚨 Protection you need against ransomware!🚨 Here's how… Anti-ransomware tactics are crucial for protecting data, minimizing financial and operational risks, maintaining customer trust, and complying with legal and regulatory requirements in today’s hostile digital landscape. To effectively combat ransomware, it is essential to employ a multi-layered approach. We can help. 🔒 🛡️ Contact us: https://lnkd.in/gi9MHVFP for cyber protection. - #digitalmanufacturing #malaysiadigital #ir4 #ivtechmy #ivtechcommunity #cyberdefense

🔒 Delve deep into the complex world of Akira ransomware with our extensive profile! Unravel the intricacies of its evolution, tactics, and global impact on organizations across diverse sectors. 👉 Gain valuable insights into how threat actors meticulously execute a double extortion strategy, targeting large enterprises worldwide. Understand the evolving landscape of cyber threats and fortify your organization's defenses against emerging #ransomwareattacks. 👉 Explore the origins of #Akira ransomware, purportedly inspired by a 1988 #cyberpunk #anime #movie. Learn about its expansion from targeting #Windows systems to incorporating a #Linux variant, affecting over 250 organizations. Discover the modus operandi of Akira #threatactors, including initial access methods through #VPN services and known vulnerabilities. 👉 Examine their persistence techniques, defense evasion strategies, and the devastating impact of their encryption schemes. Stay ahead of the cybersecurity curve and safeguard your #digital assets with comprehensive #threatintelligence on Akira ransomware. https://lnkd.in/de_WgaxC #AkiraRansomware #CyberSecurity #ThreatIntelligence #Ransomware #InfoSec

Scenario - The Account Executive called the SOC earlier and sounds very frustrated and angry. He stated he can’t access any files on his computer and keeps receiving a pop-up stating that his files have been encrypted. You disconnected the computer from the network and extracted the memory dump of his machine and started analyzing it with Volatility. Continue your investigation to uncover how the ransomware works and how to stop it! #volatility #digitalforensics #cybersecurity

The global cost of cybercrime is projected to reach $9.5 trillion annually by 2024😱 When it comes to protecting your data from ransomware, backups alone are not enough. Consider implementing air-gapping and immutability to protect your files. Upgrade your data protection strategy and prioritize security to keep your valuable data safe. learn more👉 https://buff.ly/3Rv64SA #cybercrime #airgapping #Immutability

⚠The Growing #threat of #ransomware⚠ A study conducted by Palo Alto Networks Unit 42 underscores the indiscriminate targeting approach of ransomware actors like Medusa. The study serves as a stark reminder of the ever-present threat of ransomware, 𝗺𝗮𝗿𝗸𝗶𝗻𝗴 𝗮 𝗻𝗲𝗲𝗱 𝗳𝗼𝗿 𝗼𝗿𝗴𝗮𝗻𝗶𝘇𝗮𝘁𝗶𝗼𝗻𝘀 𝗮𝗰𝗿𝗼𝘀𝘀 𝗮𝗹𝗹 𝘀𝗲𝗰𝘁𝗼𝗿𝘀 𝘁𝗼 𝗯𝗼𝗹𝘀𝘁𝗲𝗿 𝘁𝗵𝗲𝗶𝗿 𝗰𝘆𝗯𝗲𝗿𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆 𝗺𝗲𝗮𝘀𝘂𝗿𝗲𝘀. In an era where #dataisking, ransomware operations are holding court, and organizations like Water For People are caught in the crossfire... 👀 Read more on https://lnkd.in/dkysU5pH #ransomwareattacks #ransomwareprotection