Schneier on Security

JANUARY 24, 2020

Motherboard obtained and published the technical report on the hack of Jeff Bezos's phone, which is being attributed to Saudi Arabia, specifically to Crown Prince Mohammed bin Salman.investigators set up a secure lab to examine the phone and its artifacts and spent two days poring over the device but were unable to find any malware on it.

Hacking 272

Hacking Backups Spyware Encryption 272

CyberSecurity Insiders

FEBRUARY 16, 2023

We all know that backup servers are only the sole saviors to an organization when a ransomware incident strikes their IT infrastructure. Block outbound DNS Requests – Whenever a malware strikes a server, the first thing it does is to establish a connection with a command-and-control server.

Backups 116

Backups Ransomware DNS Encryption 116

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 120

IoT Phishing DDOS Backups 120

Malwarebytes

DECEMBER 2, 2024

” How to protect your small business from ransomware As is true with all malware infections, the best defense to a ransomware attack is to never allow an attack to occur in the first place. Prevent intrusions and stop malicious encryption. Create offsite, offline backups. Don’t get attacked twice.

Ransomware 121

Ransomware Backups Small Business Malware 121

Krebs on Security

JUNE 2, 2020

Over the past 24 hours, the crooks responsible for spreading the ransom malware “REvil” (a.k.a. “Others have gotten the message about the need for good backups, and probably don’t need to pay. But maybe if the victim is seeing their data being actively bid on, they may be more inclined to pay the ransom.”

Ransomware 339

Ransomware Backups Encryption Internet 339

Krebs on Security

NOVEMBER 4, 2020

“Previously, when a victim of ransomware had adequate backups, they would just restore and go on with life; there was zero reason to even engage with the threat actor,” the report observes. Coveware says nearly half of all ransomware cases now include the threat to release exfiltrated data.

Ransomware 361

Ransomware Backups Data breaches Encryption 361

Security Affairs

FEBRUARY 11, 2025

“They allegedly used the Phobos malware to encrypt information on the networks, blocking the companies from accessing the data unless a ransom was paid and a decryption key was provided by the gang. Generation of target list of extensions and folders to encrypt. ” reported the website Nation Thailand.

Ransomware 71

Ransomware Encryption Backups Malware 71

Malwarebytes

JULY 8, 2022

One of the biggest problems in the cybercrime section of the report relates to backups. Specifically: The lack of backups when dealing with hacking incidents. Backups in Brazil: An uphill struggle. Backups are an essential backstop that can help against several forms of attack, as well as mistakes and mishaps.

Encryption 128

Encryption Backups Ransomware Cybercrime 128

Security Affairs

MARCH 10, 2025

Unlike other extortion group, the gang doesnt encrypt data, but focuses on data theft to speed up its activity. Backups are insufficient; IPS is recommended for protection. Victims include AMD and Keralty. They shame non-payers by leaking data.

Hacking 116

Hacking Healthcare Backups Ransomware 116

CyberSecurity Insiders

MAY 28, 2023

A new study conducted by Veeam Software claims that hackers have shifted their focus towards backup storage appliances, as they provide assurance that the victim will definitely pay the demanded ransom amount. Instead, it is better to invest in technologies that offer on-site and off-site backup appliances, as well as cloud resources.

Backups 110

Backups Ransomware Encryption Software 110

Krebs on Security

DECEMBER 8, 2022

First spotted in mid-August 2022 , Venus is known for hacking into victims’ publicly-exposed Remote Desktop services to encrypt Windows devices. “This group is known for frequently changing malware and driving global trends in criminal malware distribution,” MITRE assessed. healthcare organizations. ”

Healthcare 322

Healthcare Backups Ransomware Insurance 322

SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

Encryption 145

Encryption Ransomware Backups VPN 145

Security Affairs

OCTOBER 29, 2021

The Hive ransomware operators have developed a new variant of their malware that can encrypt Linux and FreeBSD. ESET researchers discovered a new Hive ransomware variant that was specifically developed to encrypt Linux and FreeBSD. The Hive ransomware adds the.hive extension to the filename of encrypted files. .

Encryption 137

Encryption Ransomware Spyware Malware 137

eSecurity Planet

SEPTEMBER 22, 2022

To accelerate the ransomware encryption process and make it harder to detect, cybercriminal groups have begun using a new technique: intermittent encryption. Intermittent encryption allows the ransomware encryption malware to encrypt files partially or only encrypt parts of the files.

Encryption 135

Encryption Ransomware Backups Advertising 135

SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

Encryption 144

Encryption Ransomware Backups VPN 144

Security Boulevard

JANUARY 21, 2022

Xloader is an information stealing malware that is the successor to Formbook, which had been sold in hacking forums since early 2016. In October 2020, Formbook was rebranded as Xloader and some significant improvements were introduced, especially related to the command and control (C2) network encryption. Capture keystrokes.

Encryption 126

Encryption Malware Backups Passwords 126

SecureWorld News

JANUARY 16, 2025

Develop backup and recovery plans: Data recovery plans are essential to mitigate the impact of cyber incidents. Hackers used compromised credentials to gain access to Colonial Pipeline's network, deploying ransomware that encrypted critical systems. Companies must monitor these changes and ensure compliance to avoid legal penalties.

Energy and Utilities 109

Energy and Utilities IoT Artificial Intelligence Backups 109

Malwarebytes

JANUARY 2, 2024

The decryptor works for victims whose files were encrypted between November 2022 and December 2023. The decryptor, called Black Basta Buster, exploits a flaw in the encryption algorithm used in older versions of the Black Basta group’s ransomware. ” Files can be recovered if the plaintext of 64 encrypted bytes is known.

Encryption 121

Encryption Ransomware Backups Malware 121

SecureList

JUNE 1, 2023

Since it is impossible to inspect modern iOS devices from the inside, we created offline backups of the devices in question, inspected them using the Mobile Verification Toolkit’s mvt-ios and discovered traces of compromise. Install MVT Once the backup is ready, it has to be processed by the Mobile Verification Toolkit.

Malware 145

Malware Backups Mobile DNS 145

Webroot

FEBRUARY 21, 2025

Its a top-end, true all-in-one offering based on a new platform that combines antivirus, password manager, identity protection, VPN, backup, and parental controls. This is where data encryption and automated backups come in. Encryption is one of the most effective and widely used forms of data security available.

Identity Theft 65

Identity Theft Backups Antivirus Encryption 65

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

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

Krebs on Security

OCTOBER 8, 2020

This includes pivoting from or converting a single compromised Microsoft Windows user account to an administrator account with greater privileges on the target network; the ability to sidestep and/or disable any security software; and gaining the access needed to disrupt or corrupt any data backup systems the victim firm may have.

Cybercrime 350

Cybercrime VPN Malware Ransomware 350

Security Affairs

MARCH 13, 2025

“The Medusa ransomware variant is unrelated to the MedusaLocker variant and the Medusa mobile malware variant per the FBIs investigation.” Medusa operators leverage legitimate remote access tools like AnyDesk, Atera, and Splashtop, alongside RDP and PsExec, to move laterally and locate files for exfiltration and encryption.

Ransomware 70

Ransomware Encryption Cryptocurrency Insurance 70

Krebs on Security

AUGUST 9, 2019

Because of the quick reaction we had, we were able to contain the encryption part” to roughly 50 percent of customer systems, he said. “For these infections hackers take sometimes days, weeks, or even months to encrypt your data.” So we had to treat the backups similarly to how we were treating the primary systems.”

Phishing 228

Phishing Backups Ransomware Encryption 228

Krebs on Security

OCTOBER 28, 2020

Ransomware attackers often spend weeks or months inside of a target’s network before attempting to deploy malware across the network that encrypts servers and desktop systems unless and until a ransom demand is met. In some cases, this allows the intruders to profit even if their malware somehow fails to do its job.

Hacking 358

Hacking Ransomware Banking Accountability 358

eSecurity Planet

OCTOBER 18, 2022

The best defense and the best option for recovery will always be the availability of sufficient, isolated data backups and a practiced restoration process. However, even with the best planning, organizations can find a few users, machines, or systems that were overlooked or whose backup may be corrupted or encrypted.

Ransomware 145

Ransomware Encryption Insurance Backups 145

Security Affairs

JANUARY 17, 2022

The operators of the SFile ransomware (aka Escal) have developed a Linux version of their malware to expand their operations. Some variants of the ransomware append the English name of the target company to the filenames of the encrypted files. as the suffix name. . ” reported The Record. . ” reported The Record.

Ransomware 145

Ransomware Encryption Backups Malware 145

Krebs on Security

MARCH 2, 2021

A notice from the PEO working with some of Cloran’s clients stated that PrismHR was in the process of rebuilding its entire system from data backups in a new environment. Ransomware renders any files it touches unreadable unless and until a victim pays for a digital key needed to unlock the encryption on them.

Ransomware 337

Ransomware Small Business Insurance Software 337

Webroot

FEBRUARY 21, 2025

It combines multiple security capabilities into one easy-to-use package that includes: Antivirus protection Detects and neutralizes viruses, malware , spyware , and ransomware. Secure backup Keeps your critical files safe from data loss or ransomware attacks. Ransomware encrypts your files and demands payment to release them.

Antivirus 72

Antivirus Identity Theft Cyber threats Phishing 72

SecureList

JANUARY 16, 2024

Introduction In the ever-evolving landscape of mobile security, hunting for malware in the iOS ecosystem is akin to navigating a labyrinth with invisible walls. Imagine having a digital compass that not only guides you through this maze, but also reveals the hidden mechanisms of iOS malware previously shrouded in mystery.

Malware 144

Malware Mobile Backups Spyware 144

Malwarebytes

JUNE 8, 2022

The common wisdom goes that Linux malware is rare, and for the most part this is true. Thanks to its built-in security defenses, strict user privilege model, and transparent source code, Linux enjoys far fewer malware infections than other operating systems. encrypt extension being appended to affected files. Cloud Snooper.

Malware 119

Malware IoT DDOS Firewall 119

Krebs on Security

NOVEMBER 22, 2019

17, unknown attackers launched a ransomware strain known as Ryuk inside VCPI’s networks, encrypting all data the company hosts for its clients and demanding a whopping $14 million ransom in exchange for a digital key needed to unlock access to the files. At around 1:30 a.m.

Ransomware 362

Ransomware Computers and Electronics Healthcare Data breaches 362

Security Affairs

NOVEMBER 19, 2023

Phobos variants are usually distributed by the SmokeLoader , but in 8Base campaigns, it has the ransomware component embedded in its encrypted payloads. 8base” file extension for encrypted documents, a circumstance that suggested a possible link to the 8Base group or the use of the same code-base for their ransomware.

Ransomware 141

Ransomware Encryption Backups Malware 141

Security Affairs

DECEMBER 11, 2024

The man and co-conspirators exploited a zero-day vulnerability, tracked as CVE-2020-12271 , in Sophos firewalls to deploy malware. The malware stole data and encrypted files to block remediation attempts. Tianfeng worked at Sichuan Silence Information Technology Co., ” reads the press release published by DoJ.

Firewall 76

Firewall Hacking Malware Passwords 76

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 billion malware attacks were identified by the report. Also read: Mobile Malware: Threats and Solutions. Ransomware. Mobile attacks.

Backups 145

Backups Ransomware Malware Firewall 145

Security Affairs

OCTOBER 31, 2022

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. The infection chain. Cryptolocker and exploit components.

Malware 111

Malware Computers and Electronics Encryption Ransomware 111