Security Affairs

NOVEMBER 3, 2018

According to the Symantec experts, the group behind the SamSam ransomware has continued to launch attacks against organizations during 2018. “SamSam specializes in targeted ransomware attacks, breaking into networks and encrypting multiple computers across an organization before issuing a high-value ransom demand.”

Ransomware 111

Ransomware Healthcare Backups Encryption 111

Spinone

MARCH 10, 2019

The past year in 2018, ransomware remained an ever-growing threat. Top Ransomware Attacks in 2018 – What was Learned? Data is irreversibly encrypted and cannot be retried without either paying the ransom, or restoring backups of the data prior to the ransomware encryption.

Ransomware 53

Ransomware Backups Energy and Utilities Encryption 53

Security Affairs

MAY 6, 2020

Nefilim will encrypt a file using AES-128 encryption, then the AES encryption key is encrypted using an RSA-2048 public key that is embedded in the ransomware executable. The encrypted AES key will be included in the contents of each encrypted file. ” reads the statement published by the company.

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Ransomware Encryption Backups Healthcare 134

Security Affairs

DECEMBER 11, 2024

The malware stole data and encrypted files to block remediation attempts. “The malware that exploited the vulnerability discovered by Guan was designed to steal information from infected computers and to encrypt files on them if a victim attempted to remediate the infection. ” reads the press release published by DoJ.

Firewall 74

Firewall Hacking Malware Passwords 74

Cisco Security

AUGUST 11, 2021

Previously the group exploited the Oracle WebLogic Server vulnerability (CVE-2019-2725) and a Windows privilege escalation vulnerability (CVE-2018-8453) in order to compromise networks and endpoints. Figure 2-A desktop that has been encrypted by REvil/Sodinokibi. Deleting backups. Encrypting files. Creating a mutex.

Ransomware 145

Ransomware DNS Encryption Backups 145

Krebs on Security

DECEMBER 13, 2021

For example, it is unclear how much data would have been unrecoverable if a decryption key had not become available as the HSE’s backup infrastructure was only periodically backed up to offline tape. During my 2018 talk, I tried to emphasize the primary importance of being able to respond quickly to intrusions.

Healthcare 325

Healthcare Ransomware Antivirus Hacking 325

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

CyberSecurity Insiders

MARCH 21, 2021

Back in 2018, almost two-thirds of the small businesses suffered from cyber security attacks. . With a VPN like Surfshark to encrypt your online traffic and keep it protected against any security breach, your valuable data isn’t going to get compromised easily anytime soon. Backup data on Cloud . Train your employees .

Small Business 145

Small Business Cyber Attacks VPN Backups 145

Security Affairs

AUGUST 9, 2021

In addition to the encryption of data, victims have received threats that data stolen during the incidents will be published.” Experts warn of active exploitation of the CVE-2018-13379 , a security bug heavily exploited by LockBit to breach networks. ransomware. This activity has occurred across multiple industry sectors.

Ransomware 119

Ransomware Retail Manufacturing Encryption 119

Krebs on Security

DECEMBER 10, 2019

Even the FBI last year encouraged users to disable it unless needed, citing flawed encryption mechanisms in older versions and a lack of access controls which make RDP a frequent entry point for malware and ransomware. A reliable backup means you’re probably not losing your mind when the odd buggy patch causes problems booting the system.

Backups 171

Backups Software Malware Marketing 171

CyberSecurity Insiders

OCTOBER 20, 2021

Okumu lived through the ransomware attack on the City of Baltimore in 2018, which affected 90% of the municipality’s applications. The only saving grace was that the city had invested in both on-premise and cloud backups. The attack was first discovered in the early morning of May 19, 2018. Backup Strategy. The Attack.

Ransomware 111

Ransomware Backups Insurance Cyber Insurance 111

Spinone

NOVEMBER 12, 2018

Google Backup and Sync, along with Google Drive File Stream are the newest G Suite features that simplify the process of synchronizing files from computer to Google cloud. How Google Team Drives Can Be Hit by Ransomware While Google Backup and Sync is an application for personal usage, it works pretty similar to Google Drive app.

Ransomware 45

Ransomware Backups Encryption Technology 45

Kali Linux

JULY 9, 2018

So we use the LUKS full disk encryption along with the LUKS Nuke capability to put this together. Let’s prepare the environment: ls -al /mnt/{chroot,backup,encrypted} # Please make sure there is nothing here first before you move on, otherwise you will have a bad day. mkinitramfs -o /boot/initramfs.gz

Backups 52

Backups Encryption Wireless Passwords 52

Security Affairs

APRIL 24, 2019

were infected by the Ryuk ransomware on April 13, 2018. Law enforcement is investigating a ransomware attack that hit the City of Stuart on April 13, 2018. We also had the Ryuk virus that is an encryptor virus, where it encrypts your files and specifically likes to target your servers.”. ” reported the website TCPalm.

Ransomware 105

Ransomware Backups Malware Advertising 105

Security Affairs

NOVEMBER 28, 2019

The malware campaign likely began in July 2018, and NCSC experts speculate the attackers may have exploited zero-day vulnerabilities to spread the ransomware. “Run updates, make sure your staff are aware of the digital threats and make backups.” NCSC recommends organizations to be vigilant on potential threats.

Ransomware 142

Ransomware Advertising Backups Malware 142

SiteLock

AUGUST 27, 2021

After an unsuspecting victim opens a malicious email or visits an infected site, ransomware begins to encrypt critical files hosted on the victim’s local machine. Access to a working backup gives you tremendous leverage as the victim of a ransomware attack. they had a full backup. Back up your data.

Ransomware 98

Ransomware Small Business Backups Encryption 98

Security Affairs

NOVEMBER 29, 2018

“The defendants hacked, encrypted, and extorted more than 200 Victims, and collected more than $6 million in ransom payments. In March 2018, computer systems in the City of Atlanta were infected by ransomware, the cyber attack was confirmed by the City officials. ” reads the DoJ indictment. .

Ransomware 109

Ransomware Encryption Advertising Backups 109

Spinone

NOVEMBER 11, 2018

Several months ago, Spinbackup, along with other backup providers, emphatically suggested that backup is the only possible solution to protect your company from enormous data loss caused by ransomware. Here is a step-by-step sequence of the Google Drive encryption process and the Spinbackup Ransomware Protection flow.

Ransomware 40

Ransomware Backups Encryption Antivirus 40

Thales Cloud Protection & Licensing

APRIL 16, 2018

They may be running critical applications in one cloud and using a different vendor for backup and restore in another. In doing this, though, they must ask themselves if they have the proper access controls, data management approaches, and encryption installed. If they don’t, they are at risk of becoming the next headline.

Encryption 91

Encryption Big data Backups Threat Reports 91

Malwarebytes

DECEMBER 6, 2023

The exploited vulnerability is listed as CVE-2023-26360 , which affects Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier). Stop malicious encryption. Create offsite, offline backups. Keep backups offsite and offline, beyond the reach of attackers.

Government 116

Government Backups Internet Internet 116

Spinone

MARCH 18, 2019

As we look at the past year of 2018, it is all too easy to see that data breach or leak of sensitive information is not a problem that is going away anytime soon. Let’s take a look at the top Cloud Data Breaches in 2018 and see how they were carried out, what data was leaked, and the weakness that was exposed by the breach.

Data breaches 53

Data breaches Computers and Electronics Accountability Technology 53

eSecurity Planet

FEBRUARY 16, 2021

All of your files are encrypted with RSA-2048 and AES-128 ciphers.” ” Or you might see a readme.txt stating, “Your files have been replaced by these encrypted containers and aren’t accessible; you will lose your files on [enter date] unless you pay $2500 in Bitcoin.” Offline Backups.

Ransomware 97

Ransomware Backups Software Encryption 97

eSecurity Planet

FEBRUARY 15, 2022

The ransomware encrypts files on compromised Windows host systems, including physical and virtual servers, the advisory noted, and the executable leaves a ransom note in all directories where encryption occurs, including ransom payment instructions for obtaining a decryption key. BlackByte Ransomware Protection Steps.

Ransomware 130

Ransomware Encryption Backups Accountability 130

Malwarebytes

MAY 28, 2021

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. Files are encrypted with a combination of AES-256 and RSA-4096 via the Microsoft CryptoAPI , as per CrowdStrike. Earlier versions appended the.CONTI extension to encrypted files.

Healthcare 131

Healthcare Ransomware Encryption Passwords 131

Security Affairs

APRIL 2, 2021

The threat actors are actively exploiting the following vulnerabilities in Fortinet FortiOS: CVE-2018-13379 ; CVE-2020-12812 ; CVE-2019-5591. Regularly back up data, air gap, and password protect backup copies offline. Any attempts to install or run this program and its associated files should be prevented.

Government 102

Government Passwords Accountability Firmware 102

SC Magazine

JUNE 23, 2021

CEO Brian Krzanich delivers a keynote address at CES 2018 in Las Vegas, Nevada. While experts don’t know when or where a quantum computer will emerge that can break most forms of classical encryption, most agree that enterprises will need to replace their encryption protocols well in advance of that day. Then Intel Corp.

Encryption 111

Encryption Cybersecurity Technology Marketing 111

eSecurity Planet

MARCH 25, 2022

Between 2016 and 2018, the malware strain SamSam made brute force RDP attacks an integral part of its attacks on several public organizations. By exploiting weak server vulnerabilities, the Iran-based hackers were able to gain access, move laterally, encrypt IT systems, and demand ransom payment. clinical labs company September U.S.

VPN 122

VPN Software Authentication Encryption 122

Malwarebytes

JANUARY 3, 2023

LastPass’ default master password settings and best practices include the following: Since 2018, a twelve-character minimum for master passwords is required. Usually, these passwords are stored in an encrypted database and locked behind a master password. It also generates strong passwords.

Password Management 98

Password Management Passwords Encryption Accountability 98

Security Affairs

FEBRUARY 19, 2019

As stated in a recent Eset report , the Shade infection had an increase during October 2018, keeping a constant trend until the second half of December 2018, taking a break around Christmas, and then resuming in mid-January 2019 doubled in size (shown in Figure 1). Shade encrypts all the user files using an AES encryption scheme.

Ransomware 99

Ransomware Encryption Malware Advertising 99

Spinone

JANUARY 30, 2019

Let’s take a look at the topic – Office 365 Backup Why Important? Ransomware slyly and silently encrypts organization data without warning. This results in data that is corrupted and unreadable without the encryption key, provided only if the victim pays the ransom to the attacker.

Backups 40

Backups Encryption Ransomware Cybersecurity 40

eSecurity Planet

MARCH 1, 2023

To prevent unwanted access and protect data in transit, wireless connections must be secured with strong authentication procedures, encryption protocols, access control rules, intrusion detection and prevention systems, and other security measures. As a result, wireless networks are prone to eavesdropping, illegal access and theft.

Wireless 98

Wireless Encryption Authentication IoT 98

Spinone

AUGUST 13, 2019

Ransomware is the combination of words “malware” and “ransom” Ransomware virus infects your files with malware that encrypts them, so you can’t access your d ata. The malware infects your data and encrypts targeted files. How to protect Google Drive from Ransomware Always have a decent backup.

Ransomware 70

Ransomware Backups Encryption Malware 70

SiteLock

AUGUST 27, 2021

This is the reality for many website owners, and now more than ever, they need to be on alert for cyberattacks in 2018. Cybercriminals can encrypt their backdoor files with a decoding key that only they possess, meaning, no one else has access to their malicious file. Protect your website and your visitors in 2018 and beyond.

Malware 52

Malware Engineering Phishing Accountability 52

Security Affairs

DECEMBER 9, 2019

PyXie has been first observed in the wild in 2018, but it was underestimated by cybersecurity firms. As part of the PyXie attacks, legitimate LogMeIn and Google binaries were used to sideload the first stage DLL, which then locates its encrypted payload. ” reads the analysis published by Cylance. ” continues the analysis.

Malware 97

Malware Banking Healthcare Education 97

Malwarebytes

MAY 23, 2023

It all started when the UK gene and cell therapy company Oxford BioMedica fell victim to a cybersecurity incident which involved unauthorized access to part of the company’s computer systems on 27 February, 2018. Stop malicious encryption. Create offsite, offline backups.

Ransomware 98

Ransomware Backups Malware Software 98

Spinone

FEBRUARY 7, 2020

This ransomware encrypts cloud data, damaging the whole network of an organization. Firstly detected in 2018, Ryuk has extorted at least $3,7 million, just in the first 52 payments. Ryuk targets large organizations, using advanced encryption algorithms that are extremely hard to decrypt. in Bitcoin.

Ransomware 52

Ransomware Backups Encryption Phishing 52

Spinone

DECEMBER 21, 2018

Encryption – Displays the number of messages encrypted, not encrypted, and other insights related to TLS message encryption. Spinbackup Cybersecurity and Backup for G Suite The Google Security Center for G Suite product certainly improves Google’s G Suite offering when it comes to security.

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Backups Encryption Ransomware Cybersecurity 65