eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” Offline Backups.

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Ransomware Backups Software Encryption 97

Spinone

DECEMBER 23, 2019

Because relying on one solution like antivirus won’t get you far in case of a full-blown ransomware attack. Data Security: Airtight Backup If you don’t have a robust Data Loss Protection (DLP) plan, all your security strategy will fall apart. Backup your data at least three times a day; 3.

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Ransomware Backups Antivirus Firewall 52

The Last Watchdog

JUNE 21, 2020

Although most people think of ransomware as a dodgy application that encrypts data and holds it for ransom, the concept is much more heterogeneous than that. File encryption 2013 – 2015. It emerged in September 2013 and paved the way for hundreds of file-encrypting menaces that have splashed onto the scene ever since.

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Ransomware Hacking Encryption Penetration Testing 243

The Last Watchdog

OCTOBER 3, 2019

We met at Black Hat 2019. They’ll take more manual steps to encrypt servers, exfiltrate data – or do both. And then, instead of encrypting one or two or ten machines, they’ll encrypt everything.” Once they were inside, they would turn off your antivirus software and the software responsible for online backups.

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Encryption Malware Ransomware Cyber Attacks 147

Security Affairs

FEBRUARY 17, 2019

Adiantum will bring encryption on Android devices without cryptographic acceleration. Hacker deleted all data from VFEmail Servers, including backups. Microsoft Patch Tuesday updates for February 2019 fixes IE Zero-Day. Astaroth Trojan relies on legitimate os and antivirus processes to steal data. 20% discount.

Advertising 68

Advertising Antivirus Malware Backups 68

Security Affairs

APRIL 2, 2021

The threat actors are actively exploiting the following vulnerabilities in Fortinet FortiOS: CVE-2018-13379 ; CVE-2020-12812 ; CVE-2019-5591. The joint alert also states that attackers scanning also enumerated devices for the CVE-2020-12812 and CVE-2019-5591 flaws. Implement network segmentation. Disable hyperlinks in received emails.

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Passwords Government Firmware Accountability 66

Malwarebytes

MARCH 10, 2022

Observed since: September 2019 Ransomware note: Restore-My-Files.txt Ransomware extension: lockbit Kill Chain: Brute force attack on a web server containing an outdated VPN service > LockBit Sample hash: 9feed0c7fa8c1d32390e1c168051267df61f11b048ec62aa5b8e66f60e8083af. LockBit 2.0. Mitigations. Source: IC3.gov.

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Ransomware Phishing Accountability Technology 71

Pentester Academy

FEBRUARY 23, 2023

It targeted Microsoft Windows operating system by encrypting the data on the victim’s machine and seeking ransom in exchange for a promise to decrypt all the encrypted files and potentially undo the damage, but that’s far from the truth, as we discuss further! Ransomware damages would cost the world $5 billion (USD) in 2017.

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Ransomware Encryption Cryptocurrency Banking 52

SiteLock

OCTOBER 13, 2021

First discovered in late 2019 , this ransomware was devised as a way of attacking compromised corporate networks. Install a constantly running antivirus software solution throughout your enterprise, with auto-updates turned on. What Is Ragnar Locker Ransomware, And How Does It Work? for security.

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Ransomware Antivirus Software Backups 52

Krebs on Security

MAY 13, 2024

Pin was active on Opensc around March 2012, and authored 13 posts that mostly concerned data encryption issues, or how to fix bugs in code. A machine-translated ad for ransomware source code from Putinkrab on the Russian language cybercrime forum UFOlabs in 2019. ” Putinkrab’s final post came on August 23, 2019.

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Ransomware Cybercrime Accountability Malware 219

Krebs on Security

DECEMBER 29, 2022

You just knew 2022 was going to be The Year of Crypto Grift when two of the world’s most popular antivirus makers — Norton and Avira — kicked things off by installing cryptocurrency mining programs on customer computers. ” SEPTEMBER.

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Cryptocurrency Cybercrime Computers and Electronics Scams 233

Spinone

JANUARY 22, 2020

Although at the end of the 2018 ransomware seemed to be slowing its pace on the cyber threat arena, 2019 has shown that this slowdown wasn’t anything but “the calm before the storm” Ransomware statistics for 2019 vividly illustrated the rapid growth of high-profile ransomware attacks and new, more disrupting ransomware examples.

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Ransomware Encryption Backups Phishing 64

Spinone

OCTOBER 4, 2019

Ransomware has a public/private key encryption to make your data unreadable. In theory, ransomware may encrypt a file of any type. However, some files on your computer are encrypted more often than others. Ransomcloud is a special ransom malware, designed to encrypt cloud emails and attachments. How Does Ransomware Work?

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Ransomware Backups Encryption Government 53

Spinone

FEBRUARY 11, 2020

Sodinokibi Ransomware Analysis Sodinokibi, also referred to as Sodin or REvil, is a ransomware strain that appeared in April of 2019 and became the 4th most distributed ransomware in the world since then. Sodinokibi often successfully bypasses antivirus software. Making things worse, Sodin may infect on-site backups as well.

Ransomware 52

Ransomware Backups Encryption Social Engineering 52

eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. If your antivirus software fails to notice a new strain, you can reinstall the browser. During the 2019 holiday season, the Barracuda research team analyzed 4,200 Android apps related to shopping, Santa, and games. How to Defend Against Adware.

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Malware Adware Spyware Antivirus 105

SiteLock

NOVEMBER 3, 2021

First spotted in 2019 , Zeppelin ransomware, or Buran V, primarily targeted large tech and healthcare companies in Europe and the United States. At the time of the first attack, almost 30% of antivirus software couldn't detect this ransomware threat. What does ransomware and Led Zeppelin have in common? Absolutely nothing.

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Ransomware Backups Healthcare Encryption 52

Spinone

SEPTEMBER 4, 2019

Ransomware Grows Smarter As you probably know, ransomware is a type of malware that encrypts user files or files in the corporate network. Ransomcloud, the new type of ransomware, encrypts cloud emails (including Outlook emails). The only reliable way to protect your data is by restoring its pre-encrypted version.

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Ransomware Backups Encryption Antivirus 40

Spinone

DECEMBER 16, 2019

Crypto ransomware encrypts the data on your computer or in the cloud. However, you can not use encrypted data. Encrypting ransomware is much harder to deal with, as you can not get access to your data simply by switching devices or finding a way to pass a screen lock. Ryuk is one of the most common ransomware of 2018-2019.

Ransomware 52

Ransomware Cybersecurity Backups Social Engineering 52

Spinone

OCTOBER 13, 2020

In 2019, Trend Micro found a 77% surge in ransomware attacks during the first half of 2019 from the previous year. Whether it is synchronized files from on-premises to cloud environments or the risk of encryption of cloud email, ransomware is a real threat to your data. How much can ransomware cost your business?

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Ransomware Backups Data breaches Encryption 52

Spinone

NOVEMBER 21, 2019

” ― Stephane Nappo The amount of compromised data in August 2019 composed 114,686,290 breached records. Endpoint Protection: Discover how to use antivirus software, learn about malware, encryption and application control. “Cyber Security is so much more than a matter of IT.”

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Social Engineering Accountability Phishing Cybersecurity 40

Spinone

JANUARY 20, 2020

In this article, we will take a detailed look at how ransomware works, how your data can be corrupted and encrypted by it, and what you can do to decrease this probability as much as possible! Its main goal is to encrypt files on it and get money for their decryption, not to actually harm the device or data.

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Spinone

FEBRUARY 18, 2020

However, this year in 2019, many IT professionals and business leaders alike have had to deal with the very real and alarming scenario of a ransomware attack. According to HostingTribunal.com Cloud Adoption Statistics for 2019 the following figures show the tremendous growth and trending of cloud adoption. billion in 2019 worldwide.

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SecureList

APRIL 24, 2023

Operators routinely mix and match the various families, trying to deploy tools (often repeatedly) with little regard for stealth until one doesn’t get caught by antivirus software. As a result, we (still) believe with high confidence that TunnusSched and KopiLuwak are both part of similar toolsets , starting from 2019 at the latest.

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Fox IT

MAY 4, 2021

Since September 2019, Fox-IT/NCC Group has intensified its research into known active Gozi variants. Looking back, 2019 seems to have been a golden age (at least from the malware operators’ perspective), with five operators active at the same time. Q3 2019 – Q2 2020, Classic fraud era.

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Banking Malware Encryption Architecture 98