Security Affairs

DECEMBER 1, 2024

Security Affairs Malware newsletter includes a collection of the best articles and research on malware in the international landscape.

Malware 71

Malware Social Engineering Antivirus Engineering 71

Security Affairs

MARCH 8, 2025

The Akira ransomware gang exploited an unsecured webcam to bypass EDR and launch encryption attacks on a victim’s network. The ransomware group used an unsecured webcam to encrypt systems within atarget’s network, bypassing Endpoint Detection and Response (EDR). Akira successfully encrypted files across the network.

Ransomware 129

Ransomware IoT Encryption Passwords 129

Security Affairs

APRIL 2, 2025

The threat actor FIN7 , also known as Savage Ladybug, has developed a new Python-based malware, named Anubis Backdoor, which allows attackers to gain full remote control over infected Windows systems. “The malware is distributed as a ZIP package, which includes a single Python script alongside multiple Python executables.

Antivirus 127

Antivirus Cybercrime Malware Encryption 127

Security Affairs

NOVEMBER 13, 2024

Bitdefender released a decryptor for the ShrinkLocker ransomware, which modifies BitLocker configurations to encrypt a system’s drives. Unlike modern ransomware it doesn’t rely on sophisticated encryption algorithms and modifies BitLocker configurations to encrypt a system’s drives.

Ransomware 122

Ransomware Encryption Passwords Backups 122

Krebs on Security

JULY 30, 2020

Chip-based credit and debit cards are designed to make it infeasible for skimming devices or malware to clone your card when you pay for something by dipping the chip instead of swiping the stripe. But a recent series of malware attacks on U.S.-based a supermarket chain in the northeastern United States. .

Banking 363

Banking Malware Encryption Accountability 363

The Last Watchdog

DECEMBER 18, 2024

Shashanka Dr. Madhu Shashanka , Chief Data Scientist, Concentric AI Generative AI in 2025 will bring transformative opportunities but heightened cybersecurity risks, including data exposure, AI misuse, and novel threats like prompt injection attacks. FIPS-203 enables legal PQC deployment, prompting CISOs to overhaul encryption strategies.

Risk 173

Risk Threat Detection Technology Phishing 173

The Last Watchdog

APRIL 21, 2021

From January through March 2021, TLS concealed 45 percent of the malware Sophos analysts observed circulating on the Internet; that’s double the rate – 23 percent – seen in early 2020, Dan Schiappa, Sophos’ chief product officer, told me in a briefing. “For And then they may use off-the-shelf malware to carry out their attack.

Malware 214

Malware Firewall Encryption Digital transformation 214

The Last Watchdog

DECEMBER 18, 2024

Part three of a four-part series In 2024, global pressure on companies to implement advanced data protection measures intensified, with new standards in encryption and software transparency raising the bar. Failure risks fines or supplier bans. EU AI Act) demand proactive adaptation.

Cybersecurity 130

Cybersecurity CISO Risk Government 130

Security Affairs

OCTOBER 20, 2024

CISA adds Microsoft Windows Kernel, Mozilla Firefox and SolarWinds Web Help Desk bugs to its Known Exploited Vulnerabilities catalog GitHub addressed a critical vulnerability in Enterprise Server A new Linux variant of FASTCash malware targets financial systems WordPress Jetpack plugin critical flaw impacts 27 million sites Pokemon dev Game Freak discloses (..)

Data breaches 117

Data breaches Cybercrime Cyber Insurance Marketing 117

eSecurity Planet

NOVEMBER 6, 2024

Attackers can steal your cookies through phishing, malware, and MITM attacks, leading to data theft, financial loss, and identity theft. They can also exploit vulnerabilities in websites you visit to install malware that extracts cookies from your browser. Let’s take a closer look at the process.

Identity Theft 111

Identity Theft Passwords Phishing Accountability 111

SecureWorld News

FEBRUARY 20, 2025

Ghost ransomware actors, identified as operating from China, have been targeting unpatched systems and stolen credentials to infiltrate networks, encrypt data, and demand ransom payments. Organizations must work closely with their suppliers to ensure a long-term operations and risk mitigation plan."

Ransomware 112

Ransomware IoT Encryption Social Engineering 112

Centraleyes

DECEMBER 16, 2024

Tools like ChatGPT and Bard, powered by large language models, showcase how generative AI transforms business processesbut they also pose new risks. In a recent survey, 93% of respondents admitted to knowingly increasing their companys cybersecurity risks. The challenge? Securing these AI models and the data they generate.

Cybersecurity 98

Cybersecurity Insurance Cyber Insurance Risk 98

Security Boulevard

MARCH 21, 2025

Check out key findings and insights from the Tenable Cloud AI Risk Report 2025. 1 - Tenable: Orgs using AI in the cloud face thorny cyber risks Using AI tools in cloud environments? 1 - Tenable: Orgs using AI in the cloud face thorny cyber risks Using AI tools in cloud environments?

Risk 69

Risk IoT Cybersecurity Manufacturing 69

SecureWorld News

OCTOBER 23, 2024

The SEC charged the companies with "materially misleading disclosures regarding cybersecurity risks and intrusions." which received the largest fine of $4 million, inaccurately described its cybersecurity risks as hypothetical in its SEC filings despite being aware of two significant breaches related to SolarWinds. Unisys Corp.,

Cybersecurity 112

Cybersecurity Risk Hacking Software 112

SecureWorld News

OCTOBER 31, 2024

Vampire malware: draining systems dry This malware creeps in undetected, draining resources and stealing data in the dark. Like vampires, malware strains can operate quietly, leeching data or encrypting files without warning, making ransomware and spyware infections incredibly haunting.

IoT 119

IoT Phishing DDOS Backups 119

Security Boulevard

OCTOBER 11, 2024

Organizations say generative AI is fueling a surge of more sophisticated cyberattacks and that they feel unprepared for the onslaught, but a Keeper Security survey found they are investing more in such foundational protections as data encryption and employee awareness training.

Encryption 128

Encryption Data privacy Security Awareness Risk 128

The Last Watchdog

JANUARY 8, 2023

And when malware, ransomware, or other cyber threats get in the way, the focus shifts from forward progress to focused co-operation. Smarter security to me broadly refers to relentlessly focusing on fundamentals while maturing the program, making sure your risk posture aligns with your business strategy. Complexity challenge.

Risk 214

Risk Cybersecurity Technology CISO 214

eSecurity Planet

JANUARY 30, 2024

Cloud storage risks involve potential external threats and vulnerabilities that jeopardize the security of stored data. Risks can lead to issues, but at the same time, you can prevent the risks by addressing these issues. Migration challenges result in incomplete transfers, which expose critical information to risk.

Risk 128

Risk DDOS Data breaches Encryption 128

Webroot

NOVEMBER 21, 2024

With the rise of online scams and privacy risks, virtual private networks (VPNs) are becoming more popular for day-to-day use. The five core components of a VPN are: Encryption : The conversion of information into a coded format that can only be read by someone who has the decryption key. How do VPNs work?

VPN 110

VPN Antivirus Internet Internet 110

SecureList

NOVEMBER 29, 2024

This type of cyberextortion predated Trojans, which encrypt the victim’s files. Kaspersky solutions worldwide detected this type of malware on 297,485 unique user devices. This malware also possessed the capability to install a backdoor on compromised systems. Reveton was among the most notorious PC screen lockers.

Mobile 106

Mobile Adware Ransomware Malware 106

eSecurity Planet

OCTOBER 24, 2023

Malware attacks pose a significant risk to both individuals and businesses, infiltrating computer systems, compromising sensitive data and disrupting operations, leading to financial and data loss — and even extortion. Here are 15 important controls and best practices for preventing malware.

Malware 124

Malware Antivirus Software Passwords 124

Security Affairs

MARCH 12, 2025

“The botnet exploits this vulnerability by injecting a payload that downloads and executes a cleartext shell dropper named dropbpb.sh, responsible for downloading the malware binaries and executing them on the compromised device.” It processes encrypted data over a RAW socket, limiting further analysis.

IoT 72

IoT Malware Encryption DDOS 72

SecureWorld News

JANUARY 16, 2025

Regularly updating and patching systems, including antivirus software, firewalls, and SCADA networks, can mitigate this risk. This significantly reduces the risk of unauthorized access. Hackers used compromised credentials to gain access to Colonial Pipeline's network, deploying ransomware that encrypted critical systems.

Energy and Utilities 108

Energy and Utilities IoT Artificial Intelligence Backups 108

Security Affairs

SEPTEMBER 8, 2024

Multiple threat actors actively exploited the recently disclosed OSGeo GeoServer GeoTools flaw CVE-2024-36401 in malware-based campaigns. The attack starts with a shell script that downloads binaries for various architectures (ARM, MIPS, X86), extracts a command-and-control (C2) server from an encrypted configuration, and connects to it.

Malware 134

Malware Telecommunications Encryption DDOS 134

The Last Watchdog

MARCH 6, 2021

A VPN encrypts all internet traffic so that it is unreadable to anyone who intercepts it. Your devices need excellent antivirus software to act as the next defense line by blocking and detecting known malware. If the malware finds its way onto your device, your antivirus will see it and, in most cases, remove it.

VPN 214

VPN Passwords Firewall Risk 214

Webroot

OCTOBER 25, 2023

Our annual analysis of the most notorious malware has arrived. As always, it covers the trends, malware groups, and tips for how to protect yourself and your organization. Their tactics have evolved significantly over the years, with ransomware now the malware of choice for cybercriminals. Who made this year’s malware list?

Malware 121

Malware Artificial Intelligence Ransomware Penetration Testing 121

Digital Shadows

MARCH 17, 2025

VPN Infrastructures Allure for Threat Actors PNs have become a fundamental part of network security for organizations worldwide, enabling secure remote access to systems, encrypting sensitive data during transmission, and protecting internal networks from unauthorized access. This threat hunt identifies accounts at risk of this attack vector.

VPN 133

VPN Authentication Ransomware Risk 133

Webroot

MARCH 12, 2025

Backing up your data simply means creating copies of your important files and storing them in secure, encrypted locations. Despite all the risks, 20% of people rarely or never back up their data, leaving them vulnerable to irreversible loss. Ensures that your valuable data is encrypted, secure, and accessible when you need it.

Backups 77

Backups Encryption Antivirus Data preservation 77

SecureWorld News

JULY 3, 2024

However, this trend also introduces significant data security risks that cannot be overlooked. To navigate the complexities of global talent outsourcing while safeguarding valuable data, organizations must adopt a proactive and comprehensive approach to risk mitigation. Unauthorized access to sensitive data 1.

Risk 110

Risk Data breaches Penetration Testing Encryption 110

Security Affairs

OCTOBER 13, 2024

The Mexican Drug Cartels Want You Casio: Notice of Partial Service Outage and Information Leak Caused by Ransomware Attack He founded a “startup” to access sanctioned Russian websites: the cyber police of Khmelnytskyi region exposed the hacker Hacked ‘AI Girlfriend’ Data Shows Prompts Describing Child Sexual Abuse Malware Over 300,000!

Data breaches 116

Data breaches Cryptocurrency Artificial Intelligence Cybercrime 116

IT Security Guru

MARCH 26, 2025

Verified Identity, access permission controls, data encryption are all challenges for the cybersecurity industry in a world of autonomous machines! Thankfully, save for more rigor, some advanced data authenticity approaches and monitoring for malware injection, our tried and tested data-centric security and data privacy best practices apply.

Cybersecurity 111

Cybersecurity Encryption Threat Detection Authentication 111

IT Security Guru

NOVEMBER 1, 2024

The risk posed by these actors continues to grow as nations rely increasingly on interconnected digital infrastructure. Types of Cybersecurity Threats Malware and Ransomware: These can disable systems or steal data for ransom. Phishing and Social Engineering: These tactics manipulate individuals to disclose sensitive information.

Technology 110

Technology Cyber Attacks Government Social Engineering 110

SecureList

MARCH 5, 2025

They started distributing malware under the guise of restriction bypass programs and injecting malicious code into existing programs. This plays into the hands of attackers by allowing them to persist in an unprotected system without the risk of detection. The most commonly used malware families were NJRat, XWorm, Phemedrone and DCRat.

Malware 110

Malware Cryptocurrency Antivirus Technology 110

eSecurity Planet

JANUARY 18, 2024

When assessing the overall security of cloud storage and choosing a solution tailored to your business, it helps to determine its features, potential risks, security measures, and other considerations. CSP collaboration improves the security environment where there’s a need to mitigate the emerging risks quickly and comprehensively.

Risk 126

Risk Backups Encryption DDOS 126

eSecurity Planet

DECEMBER 4, 2024

This approach also helps to contain the spread of malware and ransomware, which, according to Microsoft’s Digital Defense Report, resulted in 93% of these attacks being successful due to them having access to so many privileged user accounts. Data Protection Windows 11 Enterprise introduced a new Personal Data Encryption feature.

Encryption 109

Encryption Phishing Passwords Authentication 109

Security Affairs

NOVEMBER 13, 2024

The malware is developed through Apache Maven, it was built on June 3, 2024, and attaches itself to the Apache Tomcat process on execution. It intercepts credentials by hooking into Versa’s “setUserPassword” method, encrypting and storing them on disk. ” continues the report. ” concludes the report.

VPN 122

VPN Government Malware Manufacturing 122

The Last Watchdog

FEBRUARY 27, 2023

And since malware and vulnerabilities constantly change, threat models must continually evolve too. The best all-around metric for SASE/ZT testing is QoE, as it reflects multiple underlying factors, including performance, error detection, encryption variability, overall transaction latency, and (for ZT) concurrent authentication rate.

Risk 208

Risk Architecture Firewall Telecommunications 208