Bleeping Computer

JANUARY 24, 2023

GoTo (formerly LogMeIn) is warning customers that threat actors who breached its development environment in November 2022 stole encrypted backups containing customer information and an encryption key for a portion of that data. [.]

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Security Affairs

JULY 15, 2024

Multiple ransomware groups were spotted exploiting a vulnerability, tracked as CVE-2023-27532, in Veeam Backup & Replication. impacts the Veeam Backup & Replication component. Once data exfiltration was completed, the attackers deployed ransomware to encrypt the infected systems.

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Schneier on Security

JUNE 21, 2022

Both bills have provisions that could be used to break end-to-end encryption. It would allow Apple to deny access to an encryption service provider that provides encrypted cloud backups to the cloud (which Apple does not currently offer). That is, end-to-end encryption products. Let’s start with S.

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Joseph Steinberg

DECEMBER 20, 2021

Nearly every piece of data that is presently protected through the use of encryption may become vulnerable to exposure unless we take action soon. While quantum computers already exist, no devices are believed to yet exist that are anywhere near powerful enough to crack modern encryption in short order.

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Schneier on Security

MAY 23, 2022

This file is encrypted using AES-256-CBC encryption combined with Base64 encoding. A 4-digit application PIN (which gets set during the initial onboarding when a user first instals the application) is the encryption password used to protect or encrypt the licence data.

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Schneier on Security

DECEMBER 10, 2021

End-to-end encrypted message content can be available if the user uploads it to an unencrypted backup server. Lots of apps leak all sorts of metadata: iMessage and WhatsApp seem to be the worst. Signal protects the most metadata.

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Security Affairs

NOVEMBER 9, 2024

A critical flaw, tracked as CVE-2024-40711, in Veeam Backup & Replication (VBR) was also recently exploited to deploy Frag ransomware. In mid-October, Sophos researchers warned that ransomware operators are exploiting the critical vulnerability CVE-2024-40711 in Veeam Backup & Replication to create rogue accounts and deploy malware.

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Schneier on Security

JULY 6, 2022

It announced the first four algorithms: For general encryption, used when we access secure websites, NIST has selected the CRYSTALS-Kyber algorithm. Among its advantages are comparatively small encryption keys that two parties can exchange easily, as well as its speed of operation. NIST has not chosen a public-key encryption standard.

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Malwarebytes

JULY 8, 2022

One of the biggest problems in the cybercrime section of the report relates to backups. Specifically: The lack of backups when dealing with hacking incidents. Backups in Brazil: An uphill struggle. Backups are an essential backstop that can help against several forms of attack, as well as mistakes and mishaps.

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Bleeping Computer

FEBRUARY 14, 2024

The DuckDuckGo browser has unveiled a new end-to-end encrypted Sync & Backup feature that lets users privately and securely synchronize their bookmarks, passwords, and Email Protection settings across multiple devices. [.]

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Joseph Steinberg

JULY 20, 2022

There is little doubt that quantum computing will ultimately undermine the security of most of today’s encryption systems , and, thereby, render vulnerable to exposure nearly every piece of data that is presently protected through the use of encryption. Such an attitude is not alarmist – it is reality, whether we like it or not.

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Schneier on Security

DECEMBER 26, 2022

The threat actor was also able to copy a backup of customer vault data from the encrypted storage container which is stored in a proprietary binary format that contains both unencrypted data, such as website URLs, as well as fully-encrypted sensitive fields such as website usernames and passwords, secure notes, and form-filled data.

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Krebs on Security

NOVEMBER 17, 2022

He’d been on the job less than six months, and because of the way his predecessor architected things, the company’s data backups also were encrypted by Zeppelin. “We’ve found someone who can crack the encryption.” Then came the unlikely call from an FBI agent. This is not an idle concern.

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eSecurity Planet

JANUARY 5, 2024

Strong encryption protects data securely from unauthorized access, but the specific algorithms that qualify as strong encryption change over time as computing power increases and researchers develop new ways to break encryption. What Makes an Encryption Algorithm Strong?

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Malwarebytes

JANUARY 2, 2024

The decryptor works for victims whose files were encrypted between November 2022 and December 2023. The decryptor, called Black Basta Buster, exploits a flaw in the encryption algorithm used in older versions of the Black Basta group’s ransomware. ” Files can be recovered if the plaintext of 64 encrypted bytes is known.

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SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

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Joseph Steinberg

APRIL 6, 2021

Ransomware comes in multiple flavors – sometimes involving far more than just the unauthorized encryption of data. Remember to keep backups disconnected from your computer and network so that if any ransomware (or other malware) gets onto the network it cannot infect the backups.

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CyberSecurity Insiders

MAY 28, 2023

A new study conducted by Veeam Software claims that hackers have shifted their focus towards backup storage appliances, as they provide assurance that the victim will definitely pay the demanded ransom amount. Instead, it is better to invest in technologies that offer on-site and off-site backup appliances, as well as cloud resources.

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Joseph Steinberg

JULY 21, 2022

Step-by-step instructions on how to create data backups and implement strong encryption. ? Updated directions on how to prevent ransomware attacks and how to handle situations in which you have been targeted. ? Basic information that every aspiring cybersecurity professional needs to know.

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Security Boulevard

JANUARY 27, 2023

LastPass parent company GoTo raised the alarm this week that, in addition to stealing encrypted backups containing customer data, hackers nicked an encryption key last November. “An The post More Details of LastPass Breach: Hackers Used Stolen Encryption Key appeared first on Security Boulevard.

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SecureList

APRIL 18, 2022

Kaspersky experts have found a vulnerability in the Yanluowang encryption algorithm and created a free decryptor to help victims of this ransomware with recovering their files. This is necessary to make files used by other programs available for encryption. The encryption code for big files. Yanluowang description.

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Heimadal Security

APRIL 5, 2024

This malicious group successfully encrypted the company’s VMware ESXi servers, which host virtual private servers for their clients, as well as the backups, putting a significant portion of hosted websites […] The post Powerhost’s ESXi Servers Encrypted with New SEXi Ransomware appeared first on Heimdal Security Blog.

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Daniel Miessler

DECEMBER 24, 2022

After initiating an immediate investigation, we have seen no evidence that this incident involved any access to customer data or encrypted password vaults. So basically: Minor incident, but no customer data or vaults were lost. Actually, some data was lost. Actually, both data and vaults were lost.

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Tech Republic Security

JANUARY 20, 2023

The post Get lifetime access to this powerful backup tool for $59.99 This deal includes full licenses to Genie Timeline Pro 10 for three devices. appeared first on TechRepublic.

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Krebs on Security

JUNE 2, 2020

“Others have gotten the message about the need for good backups, and probably don’t need to pay. ” The FBI and multiple security firms have advised victims not to pay any ransom demands, as doing so just encourages the attackers and in any case may not result in actually regaining access to encrypted files.

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eSecurity Planet

SEPTEMBER 22, 2022

To accelerate the ransomware encryption process and make it harder to detect, cybercriminal groups have begun using a new technique: intermittent encryption. Intermittent encryption allows the ransomware encryption malware to encrypt files partially or only encrypt parts of the files. Others are automated.

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Krebs on Security

NOVEMBER 4, 2020

“Previously, when a victim of ransomware had adequate backups, they would just restore and go on with life; there was zero reason to even engage with the threat actor,” the report observes. Coveware says nearly half of all ransomware cases now include the threat to release exfiltrated data.

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Adam Levin

SEPTEMBER 22, 2020

ArbiterSports, a software provider for several sports leagues including the NCAA, announced that it had averted a ransomware attack in July 2020, but despite blocking the attempt to encrypt their systems, the company discovered that a database backup had been accessed prior to the attack.

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eSecurity Planet

MAY 25, 2022

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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Schneier on Security

JANUARY 24, 2020

That file shows an image of the Saudi Arabian flag and Swedish flags and arrived with an encrypted downloader. Because the downloader was encrypted this delayed or further prevented "study of the code delivered along with the video.". That's where that state-sponsored malware is going to be found.

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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. ” .

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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.

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Krebs on Security

DECEMBER 7, 2019

based Complete Technology Solutions (CTS), was hacked, allowing a potent strain of ransomware known as “Sodinokibi” or “rEvil” to be installed on computers at more than 100 dentistry businesses that rely on the company for a range of services — including network security, data backup and voice-over-IP phone service.

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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.

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Malwarebytes

MARCH 29, 2024

They say the only backup you ever regret is the one you didn’t make. iPhone backups can be used to easily move your apps and data to a new phone, to recover things you’ve lost, or to fix things that have failed. We’ve published posts on how to back up your iPhone to iCloud, and how to backup an iPhone to a Mac.

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Malwarebytes

MARCH 29, 2024

They say the only backup you ever regret is the one you didn’t make. iPhone backups can be used to easily move your apps and data to a new phone, to recover things you’ve lost, or to fix things that have failed. One of the most cost effective ways to backup your iPhone is to save backups to your Mac.

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eSecurity Planet

DECEMBER 7, 2023

Encryption uses mathematical algorithms to transform and encode data so that only authorized parties can access it. What Encryption Is and How It Relates to Cryptology The science of cryptography studies codes, how to create them, and how to solve them. How Does Encryption Process Data? How Does Encryption Process Data?

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