eSecurity Planet

JUNE 30, 2023

Backup and Restoration: Keep offline backups of data and execute backup and restore on a regular basis. Encrypt backup data to ensure the data infrastructure’s immutability and coverage. Password Policies: Enforce NIST password policy requirements, such as lengthier passwords and the use of password managers.

Ransomware 104

Ransomware Backups Software Passwords 104

Security Affairs

APRIL 15, 2024

The site also hosts password dumps allegedly stolen from the Russian company. Fuxnet (stuxnet on steroids) was deployed earlier to slowly and physically destroy sensory equipment (by NAND/SSD exhaustion and introducing bad CRC into the firmware). Below is the timeline of the attack published on ruexfil.com: Initial access June 2023.

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Malware Firmware IoT Hacking 143

Chicago CyberSecurity Training

JULY 1, 2023

Use Strong Passwords and Multi-Factor Authentication (MFA): One of the most important steps to securing your business is to use strong pass phrases for your accounts. It suggested that you use a password manager like 1Password to maintain your credentials and never physically write them down. Avoid using pass words (ex.

Cybersecurity 40

Cybersecurity Backups Social Engineering Passwords 40

Security Affairs

JANUARY 16, 2022

The ransomware known as Qlocker exploits CVE-2021-28799 to attack QNAP NAS running certain versions of HBS 3 (Hybrid Backup Sync).” Once the ransomware has infected a device, it moves all the files on the NAS into password-protected 7z archives and demands the payment of a $550 ransom. READ_ME.txt) in each affected folder.

Ransomware 140

Ransomware Encryption Backups Firmware 140

eSecurity Planet

MARCH 18, 2022

Some sectors on the drive will be allocated to the firmware that manage the hard drive and communicate with the operating system. The magnetic drive firmware will not usually notify the operating system about reassigned bad sectors. Some hard drives may be inaccessible because of firmware-level hard drive passwords.

Firmware 117

Firmware Software Technology Ransomware 117

eSecurity Planet

OCTOBER 24, 2023

Secure practices like robust admin passwords and advanced encryption ensure control over traffic, safeguarding personal information and increasing the odds of a secure online experience. Proper home router practices , such as enabling encryption settings and providing strong default admin passwords, will dramatically improve network security.

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Malware Antivirus Software Passwords 122

Hot for Security

MARCH 17, 2021

“The cyber actors then exfiltrate files from the victim’s network, sometimes using the free opensource tool WinSCP5, and proceed to encrypt all connected Windows and/or Linux devices and data, rendering critical files, databases, virtual machines, backups, and applications inaccessible to users,” according to the advisory. and others.

Education 111

Education Healthcare Government Ransomware 111

SecureWorld News

OCTOBER 8, 2023

Use the 3-2-1 backup rule. Even harmless details, such as pet names or birthplaces, can be used by hackers to reset passwords. Use the administrator account only for maintenance, software installation, or firmware updates. Opt for strong, hard-to-crack passwords. Consider using dedicated password manager apps.

Firmware 86

Firmware IoT Accountability Passwords 86

eSecurity Planet

MARCH 18, 2022

Some sectors on the drive will be allocated to the firmware that manage the hard drive and communicate with the operating system. The magnetic drive firmware will not usually notify the operating system about reassigned bad sectors. Some hard drives may be inaccessible because of firmware-level hard drive passwords.

Firmware 109

Firmware Software Technology Ransomware 109

Security Affairs

OCTOBER 26, 2021

Below are the recommended mitigations included in the alert: Implement regular backups of all data to be stored as air gapped, password protected copies offline. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released.

Ransomware 144

Ransomware Firmware Antivirus Accountability 144

Security Affairs

JULY 8, 2022

The Taiwanese vendor QNAP is warning of a new family of ransomware targeting its NAS devices using weak passwords. Threat actors are targeting devices exposed online with the SMB service enabled, they perform brute-force attacks against accounts using weak passwords. All your data has been encrypted, backups have been deleted.

Ransomware 109

Ransomware Encryption Passwords Internet 109

Security Affairs

APRIL 25, 2022

Regularly back up data, air gap, and password-protect backup copies offline. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Regularly change passwords to network systems and accounts, and avoid reusing passwords for different accounts.

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Ransomware Antivirus Passwords Malware 135

Security Boulevard

MAY 9, 2022

The ransomware targets virtual machines and snapshots, looking to escape containers, encrypt any possible persistence, and wipe out backups that weren’t carefully archived. Regularly back up data, air gap, and password protect backup copies offline. Implement the shortest acceptable timeframe for password changes.

Ransomware 98

Ransomware Antivirus Passwords Backups 98

Security Affairs

APRIL 14, 2022

Change all passwords to ICS/SCADA devices and systems on a consistent schedule, especially all default passwords, to device-unique strong passwords to mitigate password brute force attacks and to give defender monitoring systems opportunities to detect common attacks.

Passwords 140

Passwords Architecture Backups Cyber Attacks 140

Security Affairs

MARCH 26, 2021

According to the alert, when one of the DiskCryptor files are detected, in order to attempt to recover the files without paying the ransom, it is possible to determine if the myConf.txt is still accessible and then recover the password. Install updates/patch operating systems, software, and firmware as soon as they are released. •

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Ransomware Encryption Passwords Malware 145

Security Affairs

OCTOBER 22, 2022

“The actors have leveraged privileged accounts to gain access to VMware vCenter Server and reset account passwords [ T1098 ] for ESXi servers in the environment. Below are the mitigations provided in the alert: Install updates for operating systems, software, and firmware as soon as they are released. ” reads the alert.

Ransomware 80

Ransomware VPN Cybercrime Accountability 80

Webroot

OCTOBER 31, 2024

Throughout 2024, RedLine demonstrated its effectiveness by stealing over 170 million passwords in just a six-month period, highlighting its massive impact. The malware’s capabilities expanded to include stealing not only passwords but also credit card details, cryptocurrency wallets, and browser data.

Malware 83

Malware Ransomware Passwords Healthcare 83

Security Boulevard

DECEMBER 27, 2022

Apple has long been criticized, with good reason, over its iCloud service not providing E2EE (where the user has the decryption keys); for years, when enabled, for a good chunk of data iPhone syncs to iCloud, Apple held the decryption keys for some stored data, which included: Message backups. Device backups. Safari Bookmarks.

Encryption 98

Encryption Backups Software Accountability 98

eSecurity Planet

SEPTEMBER 9, 2024

Patch management: Keeping software and firmware up to date to close security gaps. Firmware Manipulation Attackers can manipulate firmware in ICS components, such as controllers and sensors, by inserting malicious code to compromise operations.

Firmware 109

Firmware Encryption Manufacturing Risk 109

Malwarebytes

SEPTEMBER 3, 2021

The FBI notice includes the following recommendations: Regularly back up data, air gap, and password protect backup copies offline. Install updates/patch operating systems, software, and firmware as soon as they are released. Avoid reusing passwords for multiple accounts. Implement network segmentation.

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Ransomware Manufacturing Passwords Internet 141

Schneier on Security

JANUARY 5, 2018

The second is that some of the patches require updating the computer's firmware. In November, Intel released a firmware update to fix a vulnerability in its Management Engine (ME): another flaw in its microprocessors. Some patches require users to disable the computer's password, which means organizations can't automate the patch.

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Firmware Software Engineering Phishing 199

Security Affairs

FEBRUARY 14, 2022

The advisory also provides mitigations: Implement regular backups of all data to be stored as air gapped, password protected copies offline. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released.

Ransomware 100

Ransomware Accountability Firmware Encryption 100

Malwarebytes

APRIL 11, 2022

Implement regular backups of all data to be stored as air-gapped, password-protected copies offline. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Ransomware Attacks by Gang. Ransomware Attacks by Country. Ransomware Attacks by Industry. Ransomware Mitigations.

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Ransomware Technology Accountability Firmware 74

SecureList

JUNE 3, 2024

The attackers were able to bypass this hardware-based security protection using another hardware feature of Apple-designed SoCs (System on a Chip): they did this by writing the data, destination address and data hash to unknown hardware registers of the chip that are not used by the firmware.

Banking 85

Banking Malware Computers and Electronics Mobile 85

Security Affairs

JUNE 25, 2020

A few days ago the group released a press release in which they warned the companies to not try to recover their files from their backup, it also announced the forthcoming LG Electronics data leak. At the time of publishing this article, the Maze ransomware operators have released three screenshots as proof of the data breach.

Computers and Electronics 127

Computers and Electronics Ransomware Mobile Telecommunications 127

SecureWorld News

DECEMBER 18, 2020

Here are some recommendations for best network practices: "Patch operating systems, software, and firmware as soon as manufacturers release updates. Regularly change passwords to network systems and accounts and avoid reusing passwords for different accounts. Use multi-factor authentication where possible.

Ransomware 64

Ransomware Education Backups Malware 64

eSecurity Planet

MARCH 21, 2022

Hackers gained initial access by brute-forcing an existing account via “a simple, predictable password” to enroll a new device in the MFA procedures, the agencies said. Update software, including operating systems, applications, and firmware on IT network assets in a timely manner. Security Best Practices.

VPN 117

VPN Accountability Authentication Passwords 117

eSecurity Planet

MAY 2, 2024

Compromised Credentials Compromised identities from phishing, info stealers, keyloggers, and bad password habits provide the entry point for most ransomware attacks and data breaches. 583% increase in Kerberoasting [password hash cracking] attacks. 64% of managers and higher admit to poor password practices.

Cybersecurity 121

Cybersecurity DDOS Penetration Testing Passwords 121

Security Affairs

APRIL 2, 2021

Regularly back up data, air gap, and password protect backup copies offline. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. • Regularly change passwords to network systems and accounts, and avoid reusing passwords for different accounts. .

Government 104

Government Passwords Firmware Accountability 104

SecureWorld News

AUGUST 8, 2022

ForrmBook is capable of key logging and capturing browser or email client passwords, but its developers continue to update the malware to exploit the latest Common Vulnerabilities and Exposures (CVS), such as CVE-2021-40444 Microsoft MSHTML Remote Code Execution Vulnerability. physically disconnected) backups of data. Enforce MFA.

Malware 87

Malware Banking Healthcare Penetration Testing 87

eSecurity Planet

OCTOBER 20, 2022

Drivers, Firmware, Software : Cloud providers bear responsibility to secure, test, and update the software and code that supports the firmware and the basic software infrastructure of the cloud. Customers will be fully responsible for securing the storage, transfer, and backup of data to their cloud environment. Data backup.

Backups 128

Backups Firewall Encryption Software 128

Security Affairs

JULY 31, 2019

The list of flaws includes OS Command Injection, Unrestricted Upload of File with Dangerous Type, Cross-site Request Forgery, Small Space of Random Values, Cross-site Scripting, Exposure of Backup file to Unauthorized Control Sphere, Improper Authentication, and Use of Hard-coded Credentials. and prior. .

Backups 90

Backups Authentication Advertising Firmware 90

Pen Test Partners

OCTOBER 9, 2023

There is no concrete method to follow as it will rely on contents of the decomposed design from Step 2, but typical examples might include the following: Intellectual property in the device firmware. Deploy malicious firmware. The CoP includes the following recommendations for manufacturers: No default passwords.

IoT 52

IoT Firmware Mobile Manufacturing 52

eSecurity Planet

MARCH 22, 2023

Policies typically will be written documents that detail the requirements that will be enforced, such as password complexity. Minimum User Access Controls Active Directory: The smallest organizations might only worry about device access, otherwise known as the login credentials (username/password).

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Firewall Network Security Penetration Testing Encryption 109

eSecurity Planet

APRIL 30, 2024

Set Secure Firewall Rules & ACLs To prevent unwanted access and ensure effective traffic management, secure your firewall through updating firmware to resolve vulnerabilities and adopting proper configurations prior to installing firewalls in production. The Simple Network Management Protocol (SNMP) should be disabled or set securely.

Firewall 62

Firewall Architecture Firmware Risk 62

Security Affairs

OCTOBER 13, 2020

Simple or reused passwords are still a problem. While the cybersecurity industry has presented options for every netizen, the recommendation to use original and complex passwords continues to be disregarded. Instead, people come up with passwords that are comfortable. Poor credentials. What does this mean? Vicious insider.

IoT 143

IoT Cybersecurity Manufacturing Internet 143

Malwarebytes

MARCH 10, 2022

Implement regular backups of all data to be stored as air-gapped, password-protected copies offline. Install updates/patch operating systems, software, and firmware as soon as updates/patches are released. Observed since: June 2021 Ransomware ext: CONTI Ransomware notes: CONTI.txt – R3ADM3.txt Mitigations. Source: IC3.gov.

Ransomware 72

Ransomware Phishing Technology Accountability 72