Thales Cloud Protection & Licensing

NOVEMBER 24, 2020

Mitigating Ransomware Attacks – Decoupling Encryption Keys From Encrypted Data. Once the hackers gain an inside entry in an organisation’s IT systems, they deploy a file-encrypting malware known as ransomware. Some ransomware selectively seeks out sensitive data and will only encrypt those files. Wed, 11/25/2020 - 05:55.

Encryption 62

Encryption Ransomware Backups System Administration 62

Webroot

MARCH 31, 2021

Are you taking the pledge this World Backup Day? Now in its tenth year, World Backup Day remains one of our favorite reminders of the risks of not backing up the data we hold dear. Numbers are great, and necessary for showing the scope of the problem, but I wanted to see how data loss—and backups—affect real people.

Backups 62

Backups Data preservation Ransomware Encryption 62

The Last Watchdog

FEBRUARY 5, 2024

iConnect faced a major disruption of its Exchange services, stemming from a corrupted RAID drive and extending into their backups. Backup strategies. Encrypt sensitive data and maintain regular, secure backups to ensure data integrity and availability, even in the event of system failures or cyber attacks.

Risk 265

Risk Backups Software Education 265

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 97

Data breaches Backups Passwords Accountability 97

Krebs on Security

JUNE 2, 2020

. “ Sodin ” and “ Sodinokibi “) used their Dark Web “Happy Blog” to announce its first ever stolen data auction, allegedly selling files taken from a Canadian agricultural production company that REvil says has so far declined its extortion demands.

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Ransomware Backups Encryption Internet 293

The Last Watchdog

SEPTEMBER 6, 2023

Backup, backup, backup. To guard against data loss, it’s crucial to regularly create backups of your Bitcoin wallet. Wallet backups provide a safety net in the event that your device breaks down, is misplaced, or is stolen. Secure your network, device. Use multisignature wallets.

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Cryptocurrency Backups Passwords Software 100

Thales Cloud Protection & Licensing

JULY 26, 2018

As a result, database encryption has never been more crucial in order to protect the massive amounts of information that is held in the diverse mix of databases that large enterprises rely on today, including relational, SQL, NoSQL and big data environments. The post To Go Native, Or Not to Go Native.

Encryption 63

Encryption Big data Backups Risk 63

Security Boulevard

NOVEMBER 22, 2023

Ransomware Trends Overview As ransomware’s fundamental nature shifts from encryption to data exfiltration, organizations’ data backup and recovery practices no longer protect them from attacks. Over the course of the past few years, the cybercriminal landscape changed too.

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Ransomware Backups Cyber threats Encryption 78

Security Boulevard

MAY 12, 2023

The group claims to exfiltrate data prior to performing file encryption and hosts a data leak site hosted on a Tor hidden service that currently contains two victims. The code similarities include the encryption methods, capabilities to disable backup services and delete shadow copies. autorun.inf thumbs.db iff.opt.onetoc2.nrw.pptm.potx.potm.pot.xlw.xps.xsd.xsf.xsl.kmz.accdr.stm.accdt.ppam.pps.ppsm.1cd.p7b.wdb.sqlite.sqlite3.db-shm.db-wal.dacpac.zipx.lzma.z.tar.xz.pam.r3d.ov

Ransomware 69

Ransomware Encryption Backups Advertising 69

Security Affairs

APRIL 9, 2023

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs are free for you in your email box. billion rubles.

Computers and Electronics 90

Computers and Electronics Backups Cybercrime Marketing 90

Security Affairs

JUNE 17, 2022

Experts discovered a feature in Microsoft 365 suite that could be abused to encrypt files stored on SharePoint and OneDrive and target cloud infrastructure. Researchers from Proofpoint reported that a feature in the in Microsoft 365 suite could be abused to encrypt files stored on SharePoint and OneDrive.

Encryption 99

Encryption Backups Ransomware Accountability 99

Heimadal Security

JUNE 16, 2021

The post The Source Code of Paradise Ransomware Released on a Hacking Forum appeared first on Heimdal Security Blog. Source Recently […].

Ransomware 85

Ransomware Hacking Backups Encryption 85

The Last Watchdog

JUNE 12, 2023

Ransomware uses encryption (typically a good thing) to make your business information un-available. The criminals encrypt your data with a password or phrase that only they know, and then hold your data hostage until you pay a ransom. still available for you to use.

Information Security 202

Information Security Data breaches CISO Encryption 202

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.”

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Ransomware Accountability Cybercrime Backups 215

Krebs on Security

FEBRUARY 23, 2019

19, Apex was alerted that its systems had been infected with a destructive strain of ransomware that encrypts computer files and demands payment for a digital key needed to unscramble the data. “When they encrypt the data, that happens really fast,” he said. Roswell, Ga. on Tuesday, Feb. More than a week later on Jan.

Backups 226

Backups Ransomware Encryption Internet 226

Malwarebytes

OCTOBER 27, 2023

In a security blog about Octo Tempest Microsoft states: “Octo Tempest monetized their intrusions in 2022 by selling SIM swaps to other criminals and performing account takeovers of high-net-worth individuals to steal their cryptocurrency.” Stop malicious encryption. Create offsite, offline backups.

Social Engineering 104

Social Engineering Engineering Ransomware Backups 104

The Last Watchdog

MAY 24, 2023

Related: Tapping hidden pools of security talent Sometimes hackers can encrypt your systems, holding them hostage and asking you to pay money to regain access to them. This problem, called ransomware , explains why keeping backups is so important. Cyberattacks can also lead to a loss of productivity.

Cybersecurity 203

Cybersecurity Backups Data breaches Technology 203

Security Boulevard

NOVEMBER 2, 2022

They have also become increasingly proficient at encrypting data. In 2021, data encryption was successful in 65% of attacks, an increase from the 54% rate reported in 2020. Backup Your Data. One of the most efficient methods for recovering from a ransomware attack is having reliable backups of vital data. sanctions.

Ransomware 98

Ransomware Backups Encryption Data breaches 98

Cisco Security

AUGUST 11, 2021

We looked at REvil, also known as Sodinokibi or Sodin, earlier in the year in a Threat Trends blog on DNS Security. For information on the methodology behind this chart, please see the end of the Threat Trends blog.). Figure 2-A desktop that has been encrypted by REvil/Sodinokibi. Deleting backups. Encrypting files.

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Ransomware DNS Encryption Backups 134

Malwarebytes

JANUARY 16, 2023

“Large parts” of the servers were encrypted, alongside the usual ransom demands. The data appeared on the Vice Society leak page, which comes complete with pages “for journalists”, “for victims”, and even a blog. Backup your data. At the time, there was no word as to who did it.

Education 82

Education Backups Ransomware Encryption 82

Malwarebytes

AUGUST 28, 2023

The Cisco Product Security Incident Response Team (PSIRT) has posted a blog about Akira ransomware targeting VPNs without Multi-Factor Authentication (MFA). ” Cisco VPN solutions are widely used to provide secure, encrypted data transmission between users and corporate networks, often used by remote employees.

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Ransomware VPN Passwords Backups 88

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. FBI and CISA believe this variant, which uses its own custom-made file encryption program, evolved from earlier iterations that used “Zeon” as a loader.” reads the alert.

Ransomware 97

Ransomware Healthcare Education Encryption 97

Thales Cloud Protection & Licensing

OCTOBER 17, 2023

In this blog, we discuss three ways to “shift left” and infuse security into the DevOps cycle itself – also known as DevSecOps – so developers and business owners can successfully move further “right” down the development cycle faster with their application processes already properly secured.

Encryption 71

Encryption Software Backups Marketing 71

Security Boulevard

MAY 7, 2021

Now that most disaster recovery and business continuity plans include robust data backup strategies, cyber attackers use a combined ransomware approach that both encrypts data and steals data. Research notes a 715% year-over-year increase in ransomware during 2020. The post What is File Sanitization?

Backups 89

Backups Cyber Attacks Ransomware Encryption 89

SecureWorld News

DECEMBER 8, 2022

For users who enable this feature, there will be 23 data categories protected using end-to-end encryption, including passwords in iCloud Keychain, Health data, iCloud Backup, Notes, Photos, and many more. Hardware security keys provide one of the highest levels of security for MFA setups.".

Encryption 77

Encryption Passwords Architecture Backups 77

SC Magazine

MAY 11, 2021

In a blog, Check Point researchers said they have worked with AWS Security to provide customers with the necessary information to help them resolve any configuration issues with the SSMs. Do not share deploy processes and backup procedures. Remain vigilant of the information the company posts to a public SSM.

Backups 140

Backups Social Engineering Encryption Media 140

IT Security Guru

JULY 4, 2023

In this blog post, we’ll look at the factors that make schools susceptible to cyberattacks and discuss why it’s crucial to have robust cybersecurity measures to safeguard the academic community. Limited Data Backup and Recovery Plans Attacks using ransomware are more common than ever, and schools are not exempt from this danger.

Education 100

Education Passwords Backups IoT 100

CyberSecurity Insiders

JUNE 24, 2021

As #RansomwareWeek draws to a close here on the (ISC)² blog, we turn our attention to how organizations can defend themselves. Data Backup. Back up all data as well as “every nonstandard application and its supporting IT infrastructure,” and test the backup and recovery to ensure they can handle an attack. Least Privilege.

Ransomware 103

Ransomware Backups Penetration Testing Education 103

Security Affairs

MAY 16, 2023

The company said that some local infrastructures have been encrypted. “The time needed to carry out these actions and to use the backups to restart should take a few days, which is why the 3 sites are closed for the week.” Lacroix plans to resume production on May 22, 2023. ” reported Yahoo Finance.

Manufacturing 93

Manufacturing Ransomware Cyber Attacks Backups 93

CyberSecurity Insiders

APRIL 19, 2023

This is the third blog in the series focused on PCI DSS, written by an AT&T Cybersecurity consultant. See the first blog relating to IAM and PCI DSS here. See the second blog on PCI DSS reporting details to ensure when contracting quarterly CDE tests here. encryption, since it is based on your web-site’s certificate.

Firewall 52

Firewall Encryption Architecture Backups 52

Thales Cloud Protection & Licensing

DECEMBER 13, 2023

This blog post will explore the reasons that ransomware sanctions may fall short and what actions organizations can do to protect against ransomware. Encryption Data Security Todd Moore | VP Encryption Products, Thales More About This Author > Schema

Ransomware 77

Ransomware Encryption Backups Accountability 77

Webroot

FEBRUARY 11, 2021

Instead of infiltrating systems to encrypt data and demand a ransomware to unlock it, they instead encrypted the data and further incentivized ransom payment by threatening to expose that data if the victim chose not to pay. Once the criminals have domain credentials, they can disable security and/or tamper with backups.

Backups 95

Backups Ransomware Encryption Phishing 95

Errata Security

JANUARY 28, 2020

In this blog post, I show how to decrypt it. The report says: analysis revealed that the suspect video had been delivered via an encrypted downloader host on WhatsApp’s media server. Due to WhatsApp’s end-to-end encryption , the contents of the downloader cannot be practically determined. But that's not what happened here.

Media 67

Media Backups Encryption Authentication 67

Security Boulevard

OCTOBER 24, 2023

Attack Technique Format This blog covers multiple Kerberos abuse based attack techniques, detection guidance and remediation of a compromised domain. We will mention any related blogs, tools, or variations of the attack performance. We will cover the technology that is required of the target technique.

Backups 69

Backups Passwords Authentication Accountability 69

Malwarebytes

MARCH 17, 2023

"We detected unauthorized access to a limited amount of information in one of our non-production IT testing environments as a result of the GoAnywhere vulnerability," he says in a blog post published Tuesday. Stop malicious encryption. Create offsite, offline backups.

Ransomware 85

Ransomware Backups Software Banking 85

Malwarebytes

MARCH 30, 2021

Mespinoza originally used the.locked extension on encrypted files, and then shifted to using.pysa. PYSA is capable of exfiltrating data from its victims before encrypting the files to be ransomed. PYSA’s “leak list” blog uses a vintage MS-DOS theme and ASCII art. Leaks of exfiltrated data landed on PYSA’s blog.

Ransomware 112

Ransomware Encryption Education Government 112

Security Affairs

APRIL 19, 2022

UPnP is an insecure protocol, it uses network UDP multicasts, and doesn’t support encryption and authentication. Only use encrypted HTTPS or other types of secure connections (SSH, etc.). You can schedule updates to avoid interrupting backup/sync or other tasks. For example, change 8080 to 9527. To nominate, please visit:?

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VPN Internet Internet Firewall 106