Security Boulevard

JANUARY 21, 2022

In October 2020, Formbook was rebranded as Xloader and some significant improvements were introduced, especially related to the command and control (C2) network encryption. Steal stored passwords. Download and execute additional binaries. We will explain the encryption algorithms in the following sections.

Encryption 126

Encryption Malware Backups Passwords 126

Security Affairs

APRIL 14, 2023

The account was used to create database backups which were then downloaded and deleted. It also downloaded existing nightly full-backups of the database. The company pointed out that although MyBB stores passwords in an encrypted format they assumed all passwords are compromised.

Data breaches 88

Data breaches Backups Passwords Accountability 88

eSecurity Planet

OCTOBER 13, 2021

Sophos cybersecurity researchers have discovered a Python-based ransomware operation that escalated from a compromised corporate network to encrypted virtual machines in just three hours. These instructions are used to list all VMs and shut them down, necessary for starting the encryption. Faster Encryption Means Higher Risk.

Encryption 114

Encryption Ransomware Penetration Testing Password Management 114

Malwarebytes

DECEMBER 8, 2022

Apple's messaging app, iMessage, already uses end-to-end encryption so that messages can only be read by the sender and recipients. In what can be considered another step towards a password-less future , Security Keys for Apple ID will give users the choice to use third-party hardware security keys. 3 new features.

Backups 94

Backups Encryption Authentication Data breaches 94

eSecurity Planet

OCTOBER 24, 2023

Be Careful with Downloads Downloads are one of the surest ways to introduce malware into your system. Look for Reliable Sources: Download software only from reputable sources and official websites. In the wrong hands, even an Office doc can be dangerous, so always know the source of any download.

Malware 120

Malware Antivirus Software Passwords 120

Security Affairs

FEBRUARY 7, 2022

The experts warn that the decryptor consumes most of the processor’s computing power in order to retrieve the password, the cracking process may take up to tens of hours. “During password cracking, all your available processor cores will spend most of their computing power to find the decryption password. .

Ransomware 97

Ransomware Backups Encryption Passwords 97

Security Affairs

OCTOBER 5, 2022

The security firm discovered a bug in the encryption process implemented by the Hades ransomware that can be used to recover the files encrypted by some variants. “We discovered a vulnerability in the encryption schema that allows some of the variants to be decrypted without paying the ransom.

Ransomware 83

Ransomware Encryption Backups Passwords 83

CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. Here are a few potential risks: 1. Data Loss: Ransomware can encrypt your valuable data, making it inaccessible until you pay the ransom.

Ransomware 107

Ransomware Antivirus Backups Encryption 107

Krebs on Security

DECEMBER 8, 2022

First spotted in mid-August 2022 , Venus is known for hacking into victims’ publicly-exposed Remote Desktop services to encrypt Windows devices. Tripwire’s tips for all organizations on avoiding ransomware attacks include: Making secure offsite backups. Encrypting sensitive data wherever possible. ” .

Healthcare 274

Healthcare Backups Ransomware Insurance 274

Malwarebytes

JANUARY 3, 2023

The password management company LastPasss notified customers in late December about a recent security incident. LastPass states that users that followed their best password practices have nothing to worry about. It is recommended that you never reuse your master password on other websites. It also generates strong passwords.

Password Management 92

Password Management Passwords Encryption Accountability 92

SecureList

MARCH 12, 2024

Distribution of programming languages used in writing web applications, 2021–2023 ( download ) We analyzed data obtained through web application assessments that followed the black, gray and white box approaches. Mitigation: do not store files containing sensitive data, such as passwords or backups, in web application publish directories.

Passwords 106

Passwords Authentication Architecture Risk 106

eSecurity Planet

MAY 24, 2024

Generally, when you adhere to the cloud security best practices , such as strong authentication, data encryption, and continuous monitoring, the cloud can be extremely safe. Encrypt data: Ensure that data is encrypted at rest and in transit. This is why you need continuous vigilance and risk management.

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Encryption Risk Passwords Authentication 117

CyberSecurity Insiders

JUNE 13, 2023

Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Be cautious when clicking on links or downloading attachments, especially from unfamiliar or suspicious sources. Utilize a password manager to securely store and generate strong passwords.

Cybersecurity 93

Cybersecurity Education Cyber threats Passwords 93

SecureWorld News

OCTOBER 20, 2021

BlackMatter then remotely encrypts the hosts and shared drives as they are found,” reads the statement. Instead of encrypting backup data, BlackMatter instead wipes it clean in some cases. BlackMatter actors use a separate encryption binary for Linux-based machines and routinely encrypt ESXI virtual machines.

Cybersecurity 78

Cybersecurity Backups Encryption Ransomware 78

Malwarebytes

AUGUST 30, 2023

million email addresses and passwords that have now been shared with HaveIBeenPwnd (HIBP). The information was also shared with Spamhaus which will contact email providers and other hosts of affected email addresses to initiate a password reset to further protect the owners of those addresses. Stop malicious encryption.

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Ransomware Malware Backups Encryption 94

Security Affairs

JUNE 1, 2020

Last week a member of the Joomla Resources Directory (JRD) team left an unencrypted full backup of the JRD site ( resources.joomla.org ) on an unsecured Amazon Web Services S3 bucket operated by the company. “JRD full site backups (unencrypted) were stored in a third-party company Amazon Web Services S3 bucket.

Data breaches 97

Data breaches Backups Passwords Advertising 97

Hacker Combat

APRIL 6, 2022

You are neither safe on your private nor public network, as ransomware can encrypt your files and hold them hostage. When you open an infected file that seemingly appears safe, ransomware executes its process by encrypting data. You can defeat ransomware through specific preventive measures, including software and encryption.

Ransomware 108

Ransomware Antivirus Encryption Passwords 108

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 88

Ransomware Encryption Passwords Internet 88

Malwarebytes

OCTOBER 20, 2022

Bleeping Computer reports that individuals behind Venus ransomware are breaking into “publicly exposed Remote Desktop services”, with the intention of encrypting any and all Windows devices. Do not rename encrypted files. The victim notes that RDP was password protected, but it seems the password may not have been enough.

Ransomware 90

Ransomware Encryption VPN Passwords 90

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 In May, cybersecurity researchers revealed that ransomware attacks are increasing their aggressive approach by destroying data instead of encrypting it.

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Backups Ransomware Firewall Malware 145

Hacker Combat

APRIL 1, 2021

Ransomware is malicious software used by hackers to access and encrypt computers and computer networks. As the owner of the device or computer network, the encryption locks you out until you pay the demanded ransom. Once the links in the email are clicked, the ransomware downloads and encrypts the device, locking the user out.

Ransomware 83

Ransomware Backups Social Engineering Passwords 83

eSecurity Planet

APRIL 24, 2023

They can change SPanel’s branding with their own, get usage reports, and download or view the Apache and PHP logs. Also, webmasters can manage: API access PHP MySQL databases DNS records Backups FTP users Users can also create packages with predefined resource limits, view resource usage, automate accounts management, and more.

Backups 97

Backups Cybercrime Authentication Accountability 97

Malwarebytes

FEBRUARY 17, 2023

Depending on the flow of infection, targets can expect to find a demand for payment to unlock encrypted files or sneaky malware looking to grab cryptocurrency details from system clipboard functions. Once installed on a system, Mortal Kombat targets a large selection of files for encryption, based on their file extensions.

Ransomware 79

Ransomware Malware Cryptocurrency Encryption 79

eSecurity Planet

APRIL 9, 2024

Click the image below to download the full template. Click to download Once you’ve finalized your checklist, respond ‘Yes’ to each checklist item if the listed policy, feature, or functionality is available and properly set. Is data encrypted in transit and at rest?

Risk 105

Risk Threat Detection Data breaches Encryption 105

Malwarebytes

JANUARY 16, 2023

“Large parts” of the servers were encrypted, alongside the usual ransom demands. Bleeping Computer says it found “financial documents, research papers, student spreadsheets”, and also backup documents. Weak passwords, no 2FA, and no limit on how many times someone can try to login spells disaster.

Education 80

Education Backups Ransomware Encryption 80

CyberSecurity Insiders

MARCH 17, 2021

The federal agency says that the said file encrypting malware has already hit around 21 K-12 higher education schools, private institutes along with 4 Universities so far and the victim list might increase by this month end. The attack is taking place by compromising Remote Desktop Protocol credentials or phishing attacks.

Education 93

Education Ransomware Antivirus Backups 93

Malwarebytes

OCTOBER 11, 2023

In response, the Medusa ransomware group has made data stolen in the attack available for download on its dark web leak site, saying the "Company came to the tor chat but didn't answer for the payment yet." Their data is now available for download on the dark web. Stop malicious encryption. Create offsite, offline backups.

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Antivirus Insurance Ransomware Healthcare 102

Spinone

APRIL 13, 2020

Employees may accidentally delete important data, initiate a cyber attack by clicking a corrupted link or downloading an infected file, disclose sensitive data to a criminal, or intentionally steal corporate data. That will result in clicking a malicious link or downloading a corrupted attachment. And not without a reason.

Backups 98

Backups Phishing Ransomware Risk 98

Malwarebytes

FEBRUARY 8, 2022

Corporations not only house a trove of valuable data they can’t function without, but they are also expected to cough up a considerable amount of ransom money in exchange for their encrypted files. Your files are encrypted, and currently unavailable. It then downloads a 76MB file, the use of which is currently unclear.

Ransomware 98

Ransomware Encryption Small Business Password Management 98

CyberSecurity Insiders

SEPTEMBER 14, 2021

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. Secure wireless networks – if you have a Wi-Fi network in your workplace, ensure it is secure, encrypted, and hidden.

Small Business 98

Small Business Cybersecurity Passwords Education 98

NetSpi Executives

APRIL 27, 2024

Users unintentionally download and execute ransom malware via malicious emails, PDFs, drive-by downloads, malvertising, forced download, and browser exploits. terminal services, virtual private networks (VPNs), and remote desktops—often use weak passwords and do not require MFA. Unpatched exploits.

Ransomware 52

Ransomware Cyber Insurance Backups Insurance 52

Security Boulevard

MARCH 25, 2022

This blog will highlight the most recent changes to the ransomware and how Conti improved file encryption, introduced techniques to better evade security software, and streamlined the ransom payment process. Start encryption using the specified path as the root directory. Size parameter for large file encryption.

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Ransomware Encryption Software Passwords 129

Spinone

JANUARY 3, 2019

This G Suite Backup and G Suite Security Guide covers 9 burning-hot cloud security topics. The following articles will provide insights into practical cybersecurity, each is a simple step-by-step walkthrough to solve common problems using G Suite backup and G Suite security best practices.

Backups 40

Backups Education Ransomware Risk 40

Spinone

APRIL 30, 2020

At this point, files are encrypted for anyone but you and Microsoft personnel with administrative rights. And, of course, in PV, your files are encrypted until you verify your identity. Is OneDrive a backup? OneDrive is not a backup tool. Can anyone see my files on OneDrive? The answer will show, why.

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Backups Encryption Ransomware Antivirus 78

eSecurity Planet

OCTOBER 21, 2022

For example, once it infects your device, a keylogger will start tracking every keystroke you make and sending a log of those keystrokes to the hacker, allowing them to reconstruct any sensitive information you might have entered after infection, such as your PIN, password, or social security number. Ransomware.

Malware 75

Malware Adware Spyware Antivirus 75

Security Affairs

MAY 8, 2023

As a security measure, the relevant database stored, in encrypted format, hashed passwords (which were salted) and partial credit card numbers. Customers are recommended to avoid clicking on links or downloading attachments from suspicious emails. . Industry Experts can explain to the public what a full backup entails.”

Data breaches 72

Data breaches Backups Ransomware Wireless 72

Malwarebytes

MAY 28, 2021

Recipients are encouraged to click this link, which actually contains code that allows for the download and execution of either Bazar , a backdoor, or IcedID (aka BokBot), a Trojan. The files are then held for ransom and the victim is threatened by data loss, because of the encryption, and leaking of the exfiltrated data.

Healthcare 107

Healthcare Ransomware Encryption Passwords 107