SiteLock

OCTOBER 7, 2021

Back in 2017, a ransomware outbreak paralyzed several organizations in Russia and Ukraine, with cases also occurring in Turkey, Germany, Bulgaria and Japan. Designed to encrypt and lock files, Bad Rabbit is a type of ransomware that spreads through “drive-by-attacks” where insecure websites are compromised. Perform regular backups.

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eSecurity Planet

APRIL 19, 2023

Since then Portnox continued to add capabilities, launched the first cloud-native NAC in 2017, and now offers a NAC SaaS solution, Portnox Cloud. For example, encryption keys, administrator passwords, and other critical information are stored in the Azure Key Vault in FIPS 140-2 Level 2-validated hardware security modules (HSMs).

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Malwarebytes

MARCH 10, 2022

Observed since: October 2017 Ransomware note: readme.txt Ransomware extension: dihlxbl Kill Chain: Being Distributed via Microsoft Edge and Google Chrome (Korean users) Sample hash: 06ea8f2b8b70b665cbecab797125733f75014052d710515c5ca2d908f3852349. Mitigations. Source: IC3.gov.

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Spinone

NOVEMBER 11, 2018

With a 250% increase compared to 2016, its global damages are predicted to exceed $5 billion in 2017. With every new type of crypto or locker , the hash sum is changed, so an antivirus that is effective against one malware family will be ineffective a few months later against another type of ransomware.

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Security Affairs

AUGUST 23, 2018

The campaign appears as targeted and well-planned, crooks targeted several enterprises and encrypted hundreds of PC, storage and data centers in each infected company. ” The HERMES ransomware was first spotted in October 2017 when it was involved in a targeted attack against the Far Eastern International Bank (FEIB) in Taiwan.

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SecureList

DECEMBER 1, 2023

For most implants, the threat actor uses similar implementations of DLL hijacking (often associated with ShadowPad malware) and memory injection techniques, along with the use of RC4 encryption to hide the payload and evade detection. libssl.dll or libcurl.dll was statically linked to implants to implement encrypted C2 communications.

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eSecurity Planet

APRIL 6, 2023

Ransomware is a type of malicious program, or malware, that encrypts files, documents and images on a computer or server so that users cannot access the data. These keys are available to the attacker, and the encryption can only be decrypted using a private key. How Does Ransomware Work?

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Krebs on Security

MAY 13, 2024

Pin was active on Opensc around March 2012, and authored 13 posts that mostly concerned data encryption issues, or how to fix bugs in code. “Cryptolockers made a lot of noise in the press, but lazy system administrators don’t make backups after that. Cyber intelligence firm Intel 471 finds that pin@darktower.ru

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Spinone

NOVEMBER 15, 2016

Information Technology research and advisory company, Gartner, presented its top predictions for the cybersecurity industry for 2017 earlier this year. Adoption of Adaptive Security Architecture It’s no longer sufficient to install a firewall and the latest antivirus software and hope for the best.

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Spinone

JANUARY 22, 2020

WannaCry ransomware This ransomware first appeared in May 2017 and has left the major mark in the history of cyberattacks. How WannaCry works This ransomware tries to access a hard-coded URL, and, in case it can’t, it starts to encrypt files in different formats. WannaCry decryptor 2. Locky decryptor 4.

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eSecurity Planet

FEBRUARY 16, 2021

Install an antivirus solution that includes anti-adware capabilities. In 2017, more than 300,000 WordPress websites were affected by a malicious plugin that allowed an attacker to place embedded hidden links on victim websites. If your antivirus software fails to notice a new strain, you can reinstall the browser.

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Schneier on Security

FEBRUARY 28, 2024

In the first week of January, the pharmaceutical giant Merck quietly settled its years-long lawsuit over whether or not its property and casualty insurers would cover a $700 million claim filed after the devastating NotPetya cyberattack in 2017. But this is easier said than done.

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eSecurity Planet

DECEMBER 8, 2023

To protect the protocol, best practices will add additional protocols to the process that encrypt the DNS communication and authenticate the results. DNS Encryption DNS encryption can be achieved through the DNSCrypt protocol, DNS over TLS (DoT), or DNS over HTTPS (DoH). Local backups for quick access.

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Spinone

DECEMBER 16, 2019

Crypto ransomware encrypts the data on your computer or in the cloud. However, you can not use encrypted data. Encrypting ransomware is much harder to deal with, as you can not get access to your data simply by switching devices or finding a way to pass a screen lock. Petya was a reason behind many attacks during 2016 and 2017.

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Spinone

JANUARY 20, 2020

In this article, we will take a detailed look at how ransomware works, how your data can be corrupted and encrypted by it, and what you can do to decrease this probability as much as possible! The example – NotPetya cyberattack against Ukraine in 2017. But how does ransomware work?

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Spinone

OCTOBER 13, 2020

Whether it is synchronized files from on-premises to cloud environments or the risk of encryption of cloud email, ransomware is a real threat to your data. As is often the case, the cost of restoring files from backups can amount to more than paying the ransom. How much can ransomware cost your business? Eternal Blue is a U.S.

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eSecurity Planet

MARCH 23, 2022

The DazzleSpy backdoor software had interesting features to foil detection, including end-to-end encryption to avoid firewall inspection as well as a feature that cut off communication if a TLS-inspection proxy was detected. Maintain effective endpoint security ( antivirus , EDR ). Deploy data encryption at rest and in transit.

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eSecurity Planet

JUNE 17, 2021

Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Other features include applying secure socket layer (SSL) or transport layer security (TLS) and AES-256 encryption. Also Read: Best Encryption Software & Tools for 2021. EnterpriseDB.

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Spinone

JUNE 21, 2018

It did not make a zero-day exploit , but used the vulnerability that had been discovered and fixed by Microsoft in March 2017. Antivirus and internet security companies work hard on it, but you never know when the decryption software will become available. For successful recovery, backup must take place BEFORE the ransom occurs.

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Fox IT

MAY 4, 2021

In 2017, yet another new version was detected in the wild with a number of major modifications compared to the previous main variant: Rebranded RM loader (called RM3 ) Used exotic PE file format exclusively designed for this banking malware Modular architecture Network communication reworked New modules. The encrypted.bss section.

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Security Boulevard

APRIL 8, 2022

Antivirus companies like McAfee jumped on the opportunity to provide anti-APT products. BitPaymer, first seen in 2017 targeting UK hospitals, is somewhat unique in that it uses a unique encryption key, ransom note, and contact information for each operation. Offline backups. What Is An APT? Monitoring. Regular patching.

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