Security Affairs

OCTOBER 11, 2024

Sophos reports ransomware operators are exploiting a critical code execution flaw in Veeam Backup & Replication. Sophos researchers warn that ransomware operators are exploiting the critical vulnerability CVE-2024-40711 in Veeam Backup & Replication to create rogue accounts and deploy malware. reads the advisory.

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Backups Ransomware VPN Authentication 128

Malwarebytes

DECEMBER 2, 2024

That enormous sum represents a company’s downtime during a ransomware attack, any reputational damage it suffers, and the lengthy recovery process of rebuilding databases and reestablishing workplace accounts and permissions. Use always-on cybersecurity software that can prevent exploits and malware used to deliver ransomware.

Ransomware 123

Ransomware Backups Small Business Malware 123

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.

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Backups Ransomware DNS Encryption 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 351

Cybercrime VPN Malware Ransomware 351

Adam Levin

DECEMBER 16, 2020

Here are 12 New Year Resolutions for a safer and more secure digital you in 2021: Think before you click that email link: 2020 was a record-breaking year for ransomware, malware, and phishing , and many, if not most of these attacks were launched with the click on a link in an email. It’s not worth the risk.

VPN 245

VPN Antivirus Passwords Backups 245

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 275

Hacking Backups Spyware Encryption 275

Security Affairs

JUNE 16, 2023

An updated version of the Android remote access trojan GravityRAT can steal WhatsApp backup files and can delete files ESET researchers discovered an updated version of Android GravityRAT spyware that steals WhatsApp backup files and can delete files. The malware is distributed as the messaging apps BingeChat and Chatico.

Backups 98

Backups Spyware Malware Accountability 98

Krebs on Security

FEBRUARY 12, 2019

Email provider VFEmail has suffered what the company is calling “catastrophic destruction” at the hands of an as-yet unknown intruder who trashed all of the company’s primary and backup data in the United States. Every file server is lost, every backup server is lost. Founded in 2001 and based in Milwaukee, Wisc.,

Hacking 275

Hacking DDOS Backups Accountability 275

Krebs on Security

JULY 14, 2020

.” “We consider this to be a wormable vulnerability, meaning that it has the potential to spread via malware between vulnerable computers without user interaction,” Microsoft wrote in its documentation of CVE-2020-1350. Thankfully, I was able to restore from a recent backup.

DNS 328

DNS Backups Software System Administration 328

Webroot

OCTOBER 13, 2021

Malware leaps from the darkness to envelop our lives in a cloak of stolen information, lost data and worse. And darkness we found – from million-dollar ransoms to supply chain attacks, these malware variants were The 6 Nastiest Malware of 2021. How malware disrupted our lives. Victimized by malware. Lemonduck.

Malware 145

Malware Small Business Antivirus Ransomware 145

Krebs on Security

DECEMBER 8, 2022

“This group is known for frequently changing malware and driving global trends in criminal malware distribution,” MITRE assessed. Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. Encrypting sensitive data wherever possible. ” . ”

Healthcare 324

Healthcare Backups Ransomware Insurance 324

Adam Levin

AUGUST 26, 2020

Online classes for some 25,000 students in Rialto, California were cancelled following a malware attack and still remain offline as of this writing while school administrators are left to figure out how to collect and inspect several thousand laptops. . Competing services such as Skype and Google Meet offer free versions.

Education 246

Education Backups Social Engineering Engineering 246

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

Krebs on Security

OCTOBER 28, 2020

That transaction included credentials to a Remote Desktop Protocol (RDP) account apparently set up by a Gunnebo Group employee who wished to access the company’s internal network remotely. In some cases, this allows the intruders to profit even if their malware somehow fails to do its job.

Hacking 359

Hacking Ransomware Banking Accountability 359

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 115

Data breaches Cryptocurrency Artificial Intelligence Cybercrime 115

Krebs on Security

JANUARY 2, 2019

The company says its systems were hit by the Ryuk ransomware, the same malware strain that crippled printing and delivery operations for multiple major U.S. 29, 2018, the attackers broke in through a compromised login account on Christmas Eve and quickly began infecting servers with the Ryuk ransomware strain.

Ransomware 259

Ransomware Malware Backups Accountability 259

Anton on Security

JANUARY 3, 2023

This also reminds me that if you are owned, your cloud environment is probably also owned…] “Mandiant research indicates that threat actors are increasingly targeting backups to inhibit reconstitution after an attack. not truly ‘new news’, but a useful reminder to those who assume, circa 2015, that ‘backups solve ransomware’.

Cybersecurity 185

Cybersecurity Backups DDOS Ransomware 185

SecureWorld News

MARCH 30, 2023

However, data is as vulnerable as it is valuable, and World Backup Day on Friday, March 31st, is a welcome reminder of the need to have a well thought out data protection strategy in place. The campaign began in 2011 as World Backup Month and was changed to World Backup Day later.

Backups 98

Backups Insurance Cyber Attacks CISO 98

Krebs on Security

MAY 7, 2022

The tech giants are part of an industry-led effort to replace passwords, which are easily forgotten, frequently stolen by malware and phishing schemes, or leaked and sold online in the wake of corporate data breaches. “I worry about forgotten password recovery for cloud accounts.” Image: Blog.google.

Passwords 270

Passwords Authentication Accountability Mobile 270

Security Affairs

MARCH 23, 2025

They deploy web shells across subdomains, create admin accounts, and leverage tools like Mimikatz , Fast Reverse Proxy ( FRP ), and Impacket for lateral movement via RDP and PowerShell remoting, ensuring multiple entry points into victim networks. . The researchers observed overlaps that include Crowdoor Loader and SparrowDoor malware.

Backups 66

Backups Healthcare Accountability Malware 66

Security Affairs

APRIL 4, 2023

An ALPHV/BlackCat ransomware affiliate was spotted exploiting vulnerabilities in the Veritas Backup solution. An affiliate of the ALPHV/BlackCat ransomware gang, tracked as UNC4466, was observed exploiting three vulnerabilities in the Veritas Backup solution to gain initial access to the target network. CVSS score: 8.1).

Backups 98

Backups Ransomware Authentication Penetration Testing 98

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. Disable system recovery, backup and shadow copies and the Windows firewall. ” reported the website Nation Thailand.

Ransomware 69

Ransomware Encryption Backups Malware 69

Krebs on Security

JANUARY 6, 2020

Organizations in the throes of cleaning up after a ransomware outbreak typically will change passwords for all user accounts that have access to any email systems, servers and desktop workstations within their network. In mid-November 2019, Wisconsin-based Virtual Care Provider Inc. “We were doing the right things, just not fast enough.

Passwords 253

Passwords Ransomware Password Management Malware 253

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. ” Check which third-party apps have access to your account and remove those you no longer use. Check what data these devices collect and adjust accordingly.

Identity Theft 65

Identity Theft Backups Antivirus Encryption 65

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

Krebs on Security

AUGUST 9, 2019

A great many iNSYNQ’s customers are accountants, and when the company took its network offline on July 16 in response to the ransomware outbreak, some of those customers took to social media to complain that iNSYNQ was stonewalling them. So we had to treat the backups similarly to how we were treating the primary systems.”

Phishing 229

Phishing Backups Ransomware Encryption 229

Webroot

MARCH 3, 2025

Common attacks to consumer protection Identity theft and fraud Some common types of identity theft and fraud include account takeover fraud , when criminals use stolen personal information such as account numbers, usernames, or passwords to hijack bank accounts, credit cards, and even email and social media accounts.

Consumer Protection 84

Consumer Protection Identity Theft Scams Social Engineering 84

Krebs on Security

MAY 13, 2024

This post examines the activities of Khoroshev’s many alter egos on the cybercrime forums, and tracks the career of a gifted malware author who has written and sold malicious code for the past 14 years. This user said they specialize in developing malware, creating computer worms, and crafting new ways to hijack Web browsers.

Ransomware 298

Ransomware Cybercrime Accountability Malware 298

The Last Watchdog

MARCH 6, 2021

It is essential to ensure that all accounts are protected with strong passwords. To this day, a significant amount of people still use the password across multiple accounts, which makes it much simpler for a cybercriminal to compromise a password and take over accounts. Firewalls help, but threats will inevitably get through.

VPN 214

VPN Passwords Firewall Risk 214

Krebs on Security

MARCH 2, 2021

” Jacob Cloran is co-founder of Decimal , a company that does accounting for small businesses, many of whom rely on PEOs affected by the PrismHR outage. 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 338

Ransomware Small Business Insurance Software 338

Krebs on Security

JULY 29, 2022

.” According to 911, the service was hacked in early July, and it was discovered that someone manipulated the balances of a large number of user accounts. 911 said the intruders abused an application programming interface (API) that handles the topping up of accounts when users make financial deposits with the service.

Cybercrime 319

Cybercrime Software VPN Backups 319

Security Affairs

JULY 29, 2022

Microsoft linked the recently discovered Raspberry Robin Windows malware to the notorious Evil Corp operation. On July 26, 2022, Microsoft researchers discovered that the FakeUpdates malware was being distributed via Raspberry Robin malware. The malware uses TOR exit nodes as a backup C2 infrastructure.

Malware 121

Malware Backups Manufacturing Ransomware 121

Webroot

OCTOBER 4, 2024

The most common form of cyberattack is malware , a type of software that’s used to break into your computer system. Last year alone, there were more than 6 billion malware attacks detected worldwide. Some of the many forms of malware include: Ransomware : Prevents you from accessing your files, devices or network unless you pay money.

Malware 102

Malware Backups Adware Ransomware 102

Krebs on Security

SEPTEMBER 30, 2023

“Experience in backup, increase privileges, mikicatz, network. was also used to register an account at the online game stalker[.]so The above accounts, as well as the email address semen_7907@mail.ru , were all registered or accessed from the same Yekaterinburg Internet address mentioned previously: 31.192.175.63.

Ransomware 274

Ransomware Accountability Cybercrime Backups 274

Krebs on Security

JUNE 9, 2020

That last effort prompted a gracious return call the following day from a system administrator for the city, who thanked me for the heads up and said he and his colleagues had isolated the computer and Windows network account Hold Security flagged as hacked. ” A DoppelPaymer ransom note. Image: Crowdstrike.

Ransomware 363

Ransomware System Administration Backups Technology 363

Krebs on Security

JANUARY 11, 2022

Nine of the vulnerabilities fixed in this month’s Patch Tuesday received Microsoft’s “critical” rating, meaning malware or miscreants can exploit them to gain remote access to vulnerable Windows systems through no help from the user. So do yourself a favor and backup before installing any patches.

Social Engineering 293

Social Engineering Backups Malware Engineering 293

Krebs on Security

JUNE 9, 2020

Microsoft today released software patches to plug at least 129 security holes in its Windows operating systems and supported software, by some accounts a record number of fixes in one go for the software giant. So do yourself a favor and backup before installing any patches.

Authentication 337

Authentication Software Backups Accountability 337