Malwarebytes

MARCH 10, 2022

In this February 2022 ransomware review, we go over some the most successful ransomware incidents based on both open source and dark web intelligence. Observed since: February 2022 Ransomware note: read_me.html Ransomware extension: <original file name> [vote2024forjb@protonmail[.]com].encryptedJB SFile (Escal). Mitigations.

Ransomware 71

Ransomware Phishing Accountability Technology 71

Krebs on Security

DECEMBER 29, 2022

Thanks to your readership and support, I was able to spend more time in 2022 on some deep, meaty investigative stories — the really satisfying kind with the potential to affect positive change. Some of that work is highlighted in the 2022 Year in Review review below. A single bitcoin is trading at around $45,000. agencies].

Cryptocurrency 239

Cryptocurrency Cybercrime Computers and Electronics Scams 239

eSecurity Planet

FEBRUARY 9, 2022

And a recent Enterprise Strategy Group (ESG) study notes that cybersecurity is likely to be the top area for increased IT spending for 2022. According to ESG, 69% of organizations plan to spend more on cybersecurity in 2022. The rest – 2% – intend to pay less for cybersecurity in 2022 compared to 2021.

Backups 140

Backups Firewall DDOS Antivirus 140

Security Boulevard

MAY 9, 2022

On April 19th of 2022, the FBI Cyber Division released a flash bulletin regarding the Blackcat ransomware-for-hire. It targets Active Directory to spread via GPO, primarily working with Windows administrative tools for spread, outside connection, and disabling security features like antivirus. Blackcat Ransomware.

Ransomware 98

Ransomware Antivirus Backups Passwords 98

Security Affairs

APRIL 25, 2022

The alert includes indicators of compromise (IoCs) associated with BlackCat/ALPHV, as of mid-February 2022. Below are recommended mitigations included in the alert: Review domain controllers, servers, workstations, and active directories for new or unrecognized user accounts. Review Task Scheduler for unrecognized scheduled tasks.

Ransomware 98

Ransomware Antivirus Passwords Malware 98

eSecurity Planet

JUNE 16, 2022

Also read: Best Antivirus Software of 2022. The 2022 SonicWall Cyber Threat Report found that all types of cyberattacks increased in 2021. million per incident, according to the World Economic Forum (WEF) Global Cybersecurity Outlook 2022 report, while IBM reports that the number is now $4.24 Cyberattack Statistics.

Backups 145

Backups Ransomware Firewall Malware 145

CyberSecurity Insiders

MAY 19, 2023

By the end of 2022, the education sector had seen increased ransomware attacks. Between November and December 2022, there were 24 disclosed and confirmed ransomware attacks, five against K-12 universities and schools. Hive Ransomware added new additions to their VMware ESXi Linux encryptor in March of 2022.

Ransomware 124

Ransomware Encryption Healthcare Education 124

eSecurity Planet

JANUARY 30, 2024

Verizon’s 2023 Data Breach Investigations Report (DBIR) also reveals that inside actors were responsible for 83% of 2022 data breaches. Backup files: Regularly back-up public cloud resources. DDoS Attacks The average distributed denial of service (DDoS) attack duration increased from 30 minutes in 2021 to 50 minutes in 2022.

Risk 124

Risk DDOS Data breaches Encryption 124

SecureWorld News

SEPTEMBER 16, 2022

In February 2022, the actors exploited a Log4j vulnerability (likely CVE-2021-44228, CVE-2021-45046, and/or CVE-2021-45105) in a VMware Horizon application to gain access to the network of a U.S. The mitigation techniques include the following: Implement and Enforce Backup and Restoration Policies and Procedures. Secure User Accounts.

Ransomware 85

Ransomware Government Encryption Antivirus 85

eSecurity Planet

OCTOBER 21, 2022

Since 2008, antivirus and cybersecurity software testers AV-TEST have kept track of the number of newly-developed malware worldwide, totaling at nearly 1 billion as of September 2022. An August 2022 Statista report counted 2.8 billion malware attacks worldwide in the first half of 2022 alone. Unexpected crashes.

Malware 75

Malware Adware Spyware Antivirus 75

eSecurity Planet

FEBRUARY 15, 2022

Also read: Top Vulnerability Management Tools for 2022. The agencies offered some sound cybersecurity advice for BlackByte that applies pretty generally: Conduct regular backups and store them as air-gapped, password-protected copies offline. Federal organizations will only have until February 24, 2022 to patch this vulnerability.

Ransomware 126

Ransomware Encryption Backups Accountability 126

eSecurity Planet

APRIL 19, 2023

Portnox is a private company that specializes in network access security with nearly 1,000 customers and closed a Series A fundraising with Elsewhere Partners for $22 million in 2022. Founded in 2007, Por t nox began selling a software-based NAC solution to be used in local networks.

IoT 98

IoT Authentication VPN Backups 98

Security Affairs

MAY 4, 2023

“The department had reverted to its backup system, radio, to dispatch officers in response to 911 calls instead of its computer assisted dispatch system. The human-operated Royal ransomware first appeared on the threat landscape in September 2022, it has demanded ransoms up to millions of dollars.

Ransomware 89

Ransomware Healthcare Education Encryption 89

Spinone

APRIL 30, 2020

billion by 2022. The same rule goes for your OneDrive for Business files with only one exception: the visibility of the files you create in the Shared folder via your school or work Office 365 account is determined by a policy set by an administrator. Is OneDrive a backup? OneDrive is not a backup tool.

Backups 78

Backups Encryption Ransomware Antivirus 78

CyberSecurity Insiders

OCTOBER 25, 2022

Department of Health and Human Services HHS Breach Portal states that since the beginning of 2022, there have been at least 368 breaches affecting over 25.1 A solid cybersecurity posture is only as strong as its policies, backups and disaster plans. million patients. Implement Threat Awareness Training.

Healthcare 105

Healthcare Ransomware Social Engineering Identity Theft 105

Malwarebytes

MAY 8, 2023

The variant, targeting macOS arm64 architecture, first appeared on VirusTotal in November and December 2022 but went unnoticed until late April when it was discovered by MalwareHunterTeam. Grixba checks for antivirus programs, EDR suites, backup tools to help them plan the next steps of the attack.

Ransomware 67

Ransomware Backups Encryption Education 67

SecureList

JUNE 26, 2023

According to the Kaspersky cyber-resilience report , in 2022, four in ten employers admitted that a cybersecurity incident would be a major crisis for their business, superseded only by a slump in sales or a natural disaster. If an employee enters their credentials, the scammers get access to their account.

Cybercrime 90

Cybercrime Phishing Banking Malware 90

Malwarebytes

OCTOBER 1, 2023

Ransomware woes doubled by reinfection after improper remediation In November 2022, a small trades contractor in Alberta, Canada, received an alert for an elevated account running unauthorized commands and dumping credentials. By December 2022, they were encrypted with ransomware again.

Ransomware 94

Ransomware Small Business Passwords Malware 94

Schneier on Security

FEBRUARY 28, 2024

As for the motive behind NotPetya, the program was initially transmitted through Ukrainian accounting software , which suggests that it was intended to target Ukrainian critical infrastructure. Scholars know what they think works: strong encryption, multifactor authentication, regular software updates, and automated backups.

Cyber Insurance 230

Cyber Insurance Insurance Government Cyber Risk 230

Security Boulevard

MARCH 25, 2022

In late January 2022, ThreatLabz identified an updated version of Conti ransomware as part of the global ransomware tracking efforts. This update was released prior to the massive leak of Conti source code and chat logs on Februrary 27, 2022. Conti command-line arguments updated in January 2022.

Ransomware 129

Ransomware Encryption Software Passwords 129

Krebs on Security

MARCH 4, 2022

The leaked chats show that the Conti group — which fluctuated in size from 65 to more than 100 employees — budgeted several thousand dollars each month to pay for a slew of security and antivirus tools. “Hello [victim company redacted],” the gang wrote in January 2022. ” the account tweeted.

Ransomware 212

Ransomware Insurance Cyber Insurance Accountability 212

CyberSecurity Insiders

JUNE 18, 2022

Although the vulnerability, tracked as CVE-2022-3019 , received a CVSS score of 7.8 The attacker can then install programs; view, change, or delete data; or create new accounts in the context allowed by the user’s rights. A reliable and comprehensive backup and recovery strategy. Conclusion.

Risk 96

Risk Phishing InfoSec Antivirus 96

Malwarebytes

APRIL 5, 2023

According to the 2022 State of EdTech Leadership Report , only one in five school districts (21 percent) have a dedicated cybersecurity professional on staff. Technicians are often dwarfed by the number of students, teachers, and devices under their charge, with IT to student ratios of 1:100+ or even 1:1,000+.

Education 63

Education Ransomware Cybersecurity Risk 63

CyberSecurity Insiders

FEBRUARY 25, 2022

AT&T Alien Labs™ is writing this report about recently created ransomware malware dubbed BlackCat which was used in a January 2022 campaign against two international oil companies headquartered in Germany, Oiltanking and Mabanaft. Campaigns remain active, with 16 known incidents in February 2022 as of the publishing of this report.

Ransomware 119

Ransomware Encryption Malware Backups 119

eSecurity Planet

MAY 19, 2022

However, with TLS-encrypted traffic accounting for most traffic across the internet, it’s far more challenging to examine at scale. The traffic is then decrypted and inspected using antivirus scanning and web filtering. Read more : Top Cybersecurity Startups to Watch in 2022. Inspecting Web Traffic.

Firewall 56

Firewall Architecture Software Backups 56

eSecurity Planet

JUNE 17, 2021

From a GUI enterprise manager to advanced logical replication, backup and recovery, and a migration toolkit, EDB is a go-to vendor for all Postgre database administrators. McAfee is widely known for bringing the first antivirus software to market. Also Read: Top 9 Network Access Control (NAC) Solutions for 2021.

Firewall 117

Firewall Encryption Computers and Electronics Software 117

SecureList

DECEMBER 1, 2023

Common TTPs in attacks on industrial organizations In 2022, we investigated a series of attacks against industrial organizations in Eastern Europe. This included all contacts, sent and received messages with attached files, names of chats/channels, name and phone number of the account owner – the target’s entire correspondence.

Malware 98

Malware Ransomware Encryption Energy and Utilities 98

ForAllSecure

FEBRUARY 8, 2023

From her talk at SecTor 2022 , Paula Januszkiewicz, CEO of Cqure , returns to The Hacker Mind and explains how a lot of little configuration errors in common Windows tools and services can open the door to persistence on a system for bad actors and what sysadmins can do to mitigate these. Often they hide in common misconfigurations.

Software 40

Software Phishing Passwords Authentication 40