Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running. Details after contacting on jabber: truniger@xmpp[.]jp.”

Ransomware 218

Ransomware Accountability Cybercrime Backups 218

Spinone

AUGUST 29, 2019

In 2020, some IT specialists consider Office 365 to be so secure that they don’t need a backup. Written for IT Admins who wish to protect their digital business assets, this guide will help you to consider the best Office 365 backup solutions. You will also find out: Does Office 365 backup your data?

Backups 40

Backups Internet Internet Data preservation 40

CyberSecurity Insiders

MAY 14, 2021

Conti is known as a malware spreading gang that indulges in double extortion( data steal before encryption) until a ransom is paid. And if the victim fails to bow down to the demands, then the data that is stolen before encryption is sold on the dark web. .

Ransomware 97

Ransomware Encryption Backups Healthcare 97

Malwarebytes

SEPTEMBER 19, 2023

The investigations by the German authorities, which have been ongoing since 2020, led to the international public search for Igor Olegovich Turashev and Igor Garshin in March 2023. Create a plan for patching vulnerabilities in internet-facing systems quickly; and disable or harden remote access like RDP and VPNs. Prevent intrusions.

Ransomware 114

Ransomware Backups Cryptocurrency Cybercrime 114

Security Affairs

AUGUST 21, 2020

The University of Utah admitted having paid a $457,059 ransom after the ransomware attack that took place on July 19, 2020, that infected systems on the network of the university’s College of Social and Behavioral Science [CSBS]). ” According to the University, the ransomware encrypted only 0.02% of the data stored on its servers.

Ransomware 144

Ransomware Cyber Insurance Insurance Advertising 144

Identity IQ

JANUARY 5, 2022

With how vastly the internet has become embedded in our day-to-day lives, cyberattacks such as ransomware can cause costly disruptions. According to the Harvard Business Review, the amount of money paid to ransomware hackers increased by 300% from 2020 to 2021. This is after ransomware attacks rose 500% from 2019 to 2020.

Ransomware 98

Ransomware Encryption Malware Software 98

eSecurity Planet

FEBRUARY 16, 2021

The internet is fraught with peril these days, but nothing strikes more fear into users and IT security pros than the threat of ransomware. All of your files are encrypted with RSA-2048 and AES-128 ciphers.” Attackers will inform the victim that their data is encrypted. IMPORTANT INFORMATION !!! Screenshot example.

Ransomware 97

Ransomware Backups Software Encryption 97

eSecurity Planet

OCTOBER 5, 2021

Estimates vary, but a recent FortiGuard Labs Global Threat Landscape Report found an almost 10-fold increase in ransomware attacks between mid-2020 and mid-2021. Data backup. The first is high-integrity, air-gapped data backups , which is the quickest and cheapest way to recover from an attack. And the threat is growing.

Ransomware 137

Ransomware Backups Encryption Insurance 137

Malwarebytes

AUGUST 29, 2023

The Ohio History Connection (OHC) has posted a breach notification in which it discloses that a ransomware attack successfully encrypted internal data servers. They also may have gained access to images of checks provided to OHC by some members and donors beginning in 2020. Stop malicious encryption. Prevent intrusions.

Ransomware 73

Ransomware Data breaches Passwords Phishing 73

The Last Watchdog

JUNE 21, 2020

The epidemic went truly mainstream with the release of CryptoLocker back in 2013, and it has since transformed into a major dark web economy spawning the likes of Sodinokibi, Ryuk, and Maze lineages that are targeting the enterprise on a huge scale in 2020. File encryption 2013 – 2015. pharma giant ExecuPharm. Time will tell.

Ransomware 243

Ransomware Hacking Encryption Penetration Testing 243

Malwarebytes

SEPTEMBER 7, 2022

Malwarebytes has been tracking the group since December 2020. Both use the.kitty or.crypted file extension for encrypted files. The CSA also mentions the gang exploiting internet-facing applications without providing details. Maintain offline backups of data, and regularly maintain backup and restoration.

Education 83

Education Ransomware Backups Passwords 83

eSecurity Planet

JULY 8, 2022

The NIST contest began in 2016, with the goal of improving general encryption and digital signatures. Also read: Encryption: How It Works, Types, and the Quantum Future. Amazon’s Braket quantum computing marketplace became publicly available in 2020 —a mere five years after IBM launched the first quantum computer on the cloud.

Encryption 127

Encryption Technology Artificial Intelligence Backups 127

Security Affairs

APRIL 23, 2021

(QNAP), a leading computing, networking and storage solution innovator, today issued a statement in response to recent user reports and media coverage that two types of ransomware (Qlocker and eCh0raix) are targeting QNAP NAS and encrypting users’ data for ransom. ” read the advisory published by the vendor.

Ransomware 119

Ransomware Backups Media Malware 119

Vipre

JANUARY 25, 2021

According to the independent institute AV-TEST , the number of total new malware in 2020 increased by 13% compared to the last year, and malware for macOS by 1200% for the same period. An easy way to enhance your online security and privacy is by using a VPN while browsing the internet. Backup and Recovery Tools.

Identity Theft 40

Identity Theft Backups VPN Antivirus 40

The Last Watchdog

JANUARY 25, 2021

Thanks to a couple of milestone hacks disclosed at the close of 2020 and start of 2021, they will forever be associated with putting supply-chain vulnerabilities on the map. SolarWinds subsequently disclosed to the SEC that threat actors inserted Sunburst into the Orion updates issued to customers between March and June 2020.

Hacking 228

Hacking B2B Authentication Software 228

Malwarebytes

JUNE 8, 2022

In early 2020, researchers found something weird going on with Linux servers hosted by Amazon Web Services (AWS). If you wake up one morning and find that all of your files are encrypted along with a ransom note demanding a Bitcoin payment — you just may have been hit with QNAPCrypt. encrypt extension being appended to affected files.

Malware 102

Malware IoT DDOS Firewall 102

Security Affairs

SEPTEMBER 3, 2021

“Cyber criminal threat actors exploit network vulnerabilities to exfiltrate data and encrypt systems in a sector that is increasingly reliant on smart technologies, industrial control systems, and internet-based automation systems. The good news is in the latter attack the victims restored its backups.

Ransomware 97

Ransomware Passwords Backups Firmware 97

Malwarebytes

JUNE 14, 2023

Some specialize in malspam, while other use known vulnerabilities against organizations that are behind on patches , or try to brute force Internet-facing systems like VPNs, RDP, or SSH. France said 11% of the attacks it has seen since 2020 involved LockBit. Stop malicious encryption. Create offsite, offline backups.

Ransomware 71

Ransomware Backups Internet Internet 71

CyberSecurity Insiders

SEPTEMBER 14, 2021

Use of a VPN – virtual private networks (VPN) create a secure connection to other networks over the internet. They can both encrypt data and hide an IP address by using a secure chain to shield network activity. Backup and recovery – according to FEMA , 40% of small businesses never reopen after a disaster.

Small Business 98

Small Business Cybersecurity Passwords Education 98

Webroot

APRIL 21, 2021

Although cybercriminal activity throughout 2020 was as innovative as ever, some of the most noteworthy threat activity we saw came from the old familiar players, namely ransomware, business email compromise (BEC) and phishing. By September 2020, the average ransom payment peaked at $233,817. “In

Threat Reports 103

Threat Reports Phishing Ransomware Backups 103

Security Boulevard

JULY 21, 2022

Since 2020, chosen-prefix attacks against SHA-1 are feasible. The results of our analysis clearly show that, while the most popular websites have done a good job of migrating away from SHA-1 certificates, a significant portion of the Internet continues to rely on them,” said Walter Goulet, a cloud solutions product manager at Venafi, in 2017.

Encryption 114

Encryption Authentication Architecture Backups 114

Approachable Cyber Threats

OCTOBER 16, 2020

For example, if your organization allows you to connect directly to your computer using RDP over the internet, then you’re essentially inviting a hacker right in through your front door to cause trouble. million instances of RDP that were open to the internet. accessing a shared drive), and other traffic through the internet (e.g.

Ransomware 98

Ransomware VPN Internet Internet 98

Security Affairs

JUNE 12, 2020

The attack took place in the night between June 10 and June 11, the malware encrypted multiple systems in the IT network. This includes shutting down servers, our internet connections, and PCs. Government (@KnoxGov) June 11, 2020. The city of Knoxville, Tennessee, has shut down its computer network following a ransomware attack.

Ransomware 106

Ransomware Backups Advertising Malware 106

Security Affairs

OCTOBER 13, 2020

The number of sensors and smart devices connected to the internet is exponentially rising, which are the 5 Major Vulnerabilities for IoT devices. Here are five significant cybersecurity vulnerabilities with IoT in 2020. Unfortunately, at that moment, there were over 300,000 of those cameras connected to the internet.

IoT 134

IoT Cybersecurity Manufacturing Internet 134

Malwarebytes

MAY 23, 2023

The Cybersecurity and Infrastructure Security Agency (CISA) has updated its #StopRansomware guide to account for the fact that ransomware actors have accelerated their tactics and techniques since the original guide was released in September of 2020. Stop malicious encryption. Create offsite, offline backups. Prevent intrusions.

Ransomware 59

Ransomware Backups Social Engineering Accountability 59

SC Magazine

MARCH 15, 2021

As part of the symposium, Doug Levin, K12 SIX national director, and president of EdTech Strategies and the K-12 Cybersecurity Resource Center, revealed troubling findings from his newly published report, “ The State of K-12 Cybersecurity: 2020 Year in Review.”. We’re taking advantage of Google for Education’s unlimited backups.”.

Malware 78

Malware Backups Education Ransomware 78

eSecurity Planet

SEPTEMBER 14, 2022

According to statistics from the FBI’s 2021 Internet Crime Report , complaints to the Internet Crime Complaint Center (IC3) have been rising since 2017. billion in reported losses, up from 2020’s 791,790 complaints and $4.2 What Can You Do to Protect Against Internet Scammers? billion in reported losses. Individuals.

Social Engineering 118

Social Engineering Energy and Utilities Phishing Scams 118

SecureWorld News

SEPTEMBER 7, 2021

As the sophistication of the modern supply chain advances, and as the sector becomes more reliant on smart technologies and Internet of Things (IoT) processes, the attack surface expands. The cybercriminals downloaded several terabytes of data through their identified cloud service provider prior to the encryption of hundreds of folders.

Ransomware 63

Ransomware Encryption Internet Internet 63

CyberSecurity Insiders

OCTOBER 13, 2021

In 2020, ransomware attacks grew by 150%, and are growing even faster in 2021 , and with costs to repair the damage they cause in the millions of dollars, many organizations are desperate for solutions. If RDP is exposed on your device or cloud instance, or if connected to the internet. Old Methods of Preventing Ransomware Attacks.

Ransomware 144

Ransomware Passwords Authentication Encryption 144

Malwarebytes

AUGUST 10, 2021

In June 2020, Akamai researchers uncovered a malware campaign spreading Golang-based malicious code that was also attributed to StealthWorker. Synology also advises users to enable Snapshot to keep their NAS safe from encryption-based ransomware. This performs a regular, off-site backup.

Passwords 111

Passwords DDOS Malware Ransomware 111

SecureList

MAY 19, 2023

From the WmiPrvSE.exe process, it makes a backup of the VFS file, copying mods.lrc to mods.lrs. Encryption and communication As we have mentioned above, two modules (Crypton.dll and Internet.dll) are bundled with every installation of the CloudWizard framework. module execution results) is encrypted with a combination of AES and RSA.

Encryption 89

Encryption Malware Internet Internet 89

Malwarebytes

DECEMBER 29, 2023

In August, an international investigation led by US law enforcement agencies nearly wiped Qakbot from the internet , shutting down a large part of the botnet’s infrastructure, retrieving $8.6 Create a plan for patching vulnerabilities in internet-facing systems quickly; and disable or harden remote access like RDP and VPNs.

Ransomware 83

Ransomware Malware Backups Encryption 83

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. In March 2021, government experts observed state sponsored hackers scanning the internet for servers vulnerable to the above flaws, the attackers were probing systems on ports 4443, 8443, and 10443.

Passwords 66

Passwords Government Firmware Accountability 66

Spinone

DECEMBER 23, 2019

Data Security: Airtight Backup If you don’t have a robust Data Loss Protection (DLP) plan, all your security strategy will fall apart. The core of all the DLP plan is having a ransomware-proof backup that will let you restore data in case you get hit. Backup your data at least three times a day; 3.

Ransomware 52

Ransomware Backups Antivirus Firewall 52

Security Affairs

MAY 13, 2021

The Darkside ransomware gang first emerged in the threat landscape in August 2020, in recent months the group was very active and targeted organizations worldwide. Implement regular data backup procedures . The alert comes after the disruptive attack that hit Colonial Pipeline that caused chaos and disruption.

Ransomware 110

Ransomware Healthcare Phishing Risk 110

eSecurity Planet

JULY 3, 2021

The internet and, now, cloud computing transformed the way we conduct business. VPNs offer clients an encrypted access channel to remote networks through a tunneling protocol and can obfuscate the client’s IP address. Also Read: Tokenization vs. Encryption: Pros and Cons. Enter VPN technology.

VPN 57

VPN Encryption Marketing Internet 57

Spinone

JANUARY 28, 2020

Your files have been encrypted, or your screen has been locked, and you have no desire to fork out on getting the access back. But getting your data back without removing the source means you can get your files encrypted again. It encrypts files on your computer, mobile, server, or cloud to extort money for decryption.

Ransomware 52

Ransomware Backups Encryption Malware 52