encryption
Ransomware gangs threatening to wipe data instead of double extortion
Ransomware attacks have evolved significantly over the past few years, moving far beyond their original purpose of simply encrypting files and demanding payment for their release. What began as a relatively straightforward cybercrime tactic has now transformed into more complex and aggressive strategies, such as double and even triple extortion. In these scenarios, attackers not […]
AI-Powered Ransomware threatens even Encrypted Backups
For years, organizations have relied on encrypted backups as a dependable safety net against cyberattacks. The logic seemed sound: even if attackers infiltrated a network and locked critical systems, securely encrypted backup copies would remain protected, allowing businesses to restore their data without paying ransom. However, cybersecurity experts now warn that this long-trusted strategy may […]
Ransomware hackers say NO to Data Exfiltration and YES to Encryption
Ransomware operators appear to be recalibrating their tactics, with a noticeable shift away from large-scale data exfiltration and toward a renewed emphasis on file encryption. According to a study conducted by incident response firm Coveware, only well-established cybercriminal syndicates—such as Clop, LockBit 3.0, and Qilin—continue to systematically employ “double extortion” strategies. In double extortion campaigns, […]
Everest Ransomware breaches Iron Mountain only to exfiltrate data
In recent months, cybersecurity experts have observed a notable shift in the tactics used by ransomware and hacking groups. Instead of relying solely on data encryption to extort money from businesses, many cybercriminals are now focusing primarily on data exfiltration—stealing sensitive information and monetizing it through resale or public exposure. This evolving strategy was evident […]
WhatsApp end to end data encryption is fake says lawsuit on Meta
For years, WhatsApp has consistently assured its users that all messages exchanged on the platform are protected by end-to-end encryption using the Signal protocol, meaning that only the sender and the recipient can read the content of their conversations. According to the company, not even WhatsApp itself can access these messages, a claim that has […]
Benefits of Adopting AES Encryption to Counter Quantum Threats
As Quantum Computing advances, its potential to break traditional cryptographic systems has become a major concern for governments, enterprises, and security professionals. While many asymmetric algorithms—such as RSA and ECC—are considered particularly vulnerable to quantum attacks, symmetric encryption algorithms like the Advanced Encryption Standard (AES) remain remarkably resilient. For organizations preparing for the post-quantum era, […]
Ransomware hackers show more interest in data exfiltration and less in encryption
A recent study conducted by security researchers at Sophos reveals that the manufacturing sector has made significant strides in defending itself against ransomware attacks. However, the industry is still grappling with an evolving threat: cybercriminals are increasingly focusing on data exfiltration rather than encryption, signaling a shift in the tactics used by these attackers. The […]
Why Are Ransomware Gangs Shifting to Extortion Over Encryption?
Ransomware attacks have evolved significantly over the years, with cybercriminals constantly refining their methods to extract the maximum financial gain from their victims. Traditionally, ransomware gangs would encrypt a victim’s files and demand a ransom in exchange for the decryption key. However, in recent times, there has been a noticeable shift: many ransomware groups are […]
Ransomware attacks transform beyond data exfiltration and encryption
In recent years, ransomware attacks have been known primarily for data exfiltration and encryption, which disrupts operations and extorts companies for financial gain. However, a disturbing new trend has emerged. Criminals are evolving their tactics, not only demanding ransoms but also creating more insidious methods of exploitation, with the intention of making victims “learn a […]
The Critical Role of Backup and Encryption in Ransomware Defenses
In today’s increasingly digital world, ransomware attacks have become one of the most pervasive threats to businesses and individuals alike. Ransomware is a type of malicious software that locks a victim’s files or entire system, demanding a ransom to restore access. With the rising frequency and sophistication of these attacks, it is crucial to adopt […]
