Search results for RAM SECURITY | Breaking Cybersecurity News | The Hacker News

As the number of threats is on the rise, Android platform is no longer safe, which isn't a surprise to anyone. Most of us are usually worried more about the security of our desktops or laptops and forget to think about the consequences our smartphones can make if compromised or stolen. Unlike desktops, your smartphones and tablets carry all sorts of information from your personal photographs, important emails, messages to your sensitive financial details. And due to rise in mobile usage, the hackers have shifted their interest from desktops to the mobile platform. Nowadays, nearly all possible threats that were previously attacking desktop platform are now targeting smartphone users. Ransomware , Phishing, Spams, Spyware, Botnets, Banking Malware , OS and Software vulnerabilities, just to name a few examples, but users don't understand the potential threat when it comes to mobile devices. Additionally, your smartphones and tablets are also subjectable mo...

For too long the cybersecurity world focused exclusively on information technology (IT), leaving operational technology (OT) to fend for itself. Traditionally, few industrial enterprises had dedicated cybersecurity leaders. Any security decisions that arose fell to the plant and factory managers, who are highly skilled technical experts in other areas but often lack cybersecurity training or knowledge. In more recent years, an uptick in cyberattacks against industrial facilities and the trend of IT/OT convergence driven by Industry 4.0 have highlighted the vacuum of ownership around OT security.  According to a new Fortinet report , most organizations are looking to Chief Information Security Officers (CISOs) to solve the problem. Fortunately, CISOs are no strangers to change or difficult challenges. The position itself is less than 20 years old, yet in those two decades CISOs have navigated some of the most disruptive cybersecurity events that were truly watershed moments in te...

In cybersecurity, precision matters—and there's little room for error. A small mistake, missed setting, or quiet misconfiguration can quickly lead to much bigger problems. The signs we're seeing this week highlight deeper issues behind what might look like routine incidents: outdated tools, slow response to risks, and the ongoing gap between compliance and real security. For anyone responsible for protecting systems, the key isn't just reacting to alerts—it's recognizing the larger patterns and hidden weak spots they reveal. Here's a breakdown of what's unfolding across the cybersecurity world this week. ⚡ Threat of the Week NCA Arrests for Alleged Scattered Spider Members — The U.K. National Crime Agency (NCA) announced that four people have been arrested in connection with cyber attacks targeting major retailers Marks & Spencer, Co-op, and Harrods. The arrested individuals include two men aged 19, a third aged 17, and a 20-year-old woman. They were apprehended in the West...

A group of academics from KU Leuven and the University of Birmingham has demonstrated a new vulnerability called Battering RAM to bypass the latest defenses on Intel and AMD cloud processors. "We built a simple, $50 interposer that sits quietly in the memory path, behaving transparently during startup and passing all trust checks," researchers Jesse De Meulemeester, David Oswald, Ingrid Verbauwhede, and Jo Van Bulck said on a website publicizing the findings. "Later, with just a flip of a switch, our interposer turns malicious and silently redirects protected addresses to attacker-controlled locations, allowing corruption or replay of encrypted memory." Battering RAM compromises Intel's Software Guard Extensions ( SGX ) and AMD's Secure Encrypted Virtualization with Secure Nested Paging ( SEV-SNP ) hardware security features, which ensure that customer data remains encrypted in memory and protected during use. It affects all systems using DDR4 memory...

Security researchers have revealed a new attack to steal passwords, encryption keys and other sensitive information stored on most modern computers, even those with full disk encryption. The attack is a new variation of a traditional Cold Boot Attack , which is around since 2008 and lets attackers steal information that briefly remains in the memory (RAM) after the computer is shut down. However, to make the cold boot attacks less effective, most modern computers come bundled with a safeguard, created by the Trusted Computing Group (TCG), that overwrites the contents of the RAM when the power on the device is restored, preventing the data from being read. Now, researchers from Finnish cyber-security firm F-Secure figured out a new way to disable this overwrite security measure by physically manipulating the computer's firmware, potentially allowing attackers to recover sensitive data stored on the computer after a cold reboot in a matter of few minutes. "Cold boot...

This past week has been packed with unsettling developments in the world of cybersecurity. From silent but serious attacks on popular business tools to unexpected flaws lurking in everyday devices, there's a lot that might have flown under your radar. Attackers are adapting old tricks, uncovering new ones, and targeting systems both large and small. Meanwhile, law enforcement has scored wins against some shady online marketplaces, and technology giants are racing to patch problems before they become a full-blown crisis. If you've been too busy to keep track, now is the perfect time to catch up on what you may have missed. ⚡ Threat of the Week Cleo Vulnerability Comes Under Active Exploitation — A critical vulnerability (CVE-2024-50623) in Cleo's file transfer software—Harmony, VLTrader, and LexiCom—has been actively exploited by cybercriminals , creating major security risks for organizations worldwide. The flaw enables attackers to execute code remotely without authorization...

We all have something to hide, something to protect. But if you are also relying on self-encrypting drives for that, then you should read this news carefully. Security researchers have discovered multiple critical vulnerabilities in some of the popular self-encrypting solid state drives (SSD) that could allow an attacker to decrypt disk encryption and recover protected data without knowing the password for the disk. The researchers—Carlo Meijer and Bernard van Gastel—at Radboud University in the Netherlands reverse engineered the firmware several SSDs that offer hardware full-disk encryption to identify several issues and detailed their findings in a new paper ( PDF ) published Monday. "The analysis uncovers a pattern of critical issues across vendors. For multiple models, it is possible to bypass the encryption entirely, allowing for a complete recovery of the data without any knowledge of passwords or keys," the researchers say. The duo successfully tested their...

Microsoft kicked off 2025 with a new set of patches for a total of 161 security vulnerabilities across its software portfolio, including three zero-days that have been actively exploited in attacks. Of the 161 flaws, 11 are rated Critical and 149 are rated Important in severity. One other flaw, a non-Microsoft CVE related to a Windows Secure Boot bypass ( CVE-2024-7344 , CVSS score: 6.7), has not been assigned any severity. According to the Zero Day Initiative , the update marks the largest number of CVEs addressed in a single month since at least 2017. The fixes are in addition to seven vulnerabilities the Windows maker addressed in its Chromium-based Edge browser since the release of December 2024 Patch Tuesday updates. Prominent among the patches released by Microsoft is a trio of flaws in Windows Hyper-V NT Kernel Integration VSP ( CVE-2025-21333 , CVE-2025-21334 , and CVE-2025-21335 , CVSS scores: 7.8) that the company said has come under active exploitation in the wild. ...

In yet another piece of research, academics from Georgia Institute of Technology and Purdue University have demonstrated that the security guarantees offered by Intel's Software Guard eXtensions (SGX) can be bypassed on DDR4 systems to passively decrypt sensitive data. SGX is designed as a hardware feature in Intel server processors that allows applications to be run in a Trusted Execution Environment (TEE). It essentially isolates trusted code and resources within what's called enclaves, preventing attackers from viewing their memory or CPU state.  In doing so, the mechanism ensures that the data stays confidential even when the underlying operating system has been tampered with or compromised by other means. However, the latest findings show the limitations of SGX. "We show how one can build a device to physically inspect all memory traffic inside a computer cheaply and easily, in environments with only basic electrical tools, and using equipment easily purchased on...