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.

Cryptocurrency 100

Cryptocurrency Backups Passwords Software 100

Security Affairs

MAY 11, 2021

The ACSC also provided the following recommendations: Patch operating systems and applications, and keep antivirus signatures up to date. Maintain offline, encrypted backups of data and regularly test your backups. Regularly conduct backup procedures and keep backups offline or in separated networks.

Ransomware 125

Ransomware Backups Antivirus DDOS 125

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.

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Ransomware Antivirus Encryption Passwords 108

CyberSecurity Insiders

JULY 7, 2022

Reports are in that the servers of Flood Monitoring System were hit by the file-encrypting malware on June 21st,2022 and the hackers are demanding BTC in double-digit figures to free data from encryption. As the backup data is also compromised, the disaster recovery plan related to information is jeopardized.

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Ransomware Antivirus Backups Encryption 106

Security Affairs

FEBRUARY 28, 2023

Antivirus company Bitdefender has released a free decryptor for the recently discovered ransomware family MortalKombat. Good news for the victims of the recently discovered MortalKombat ransomware , the antivirus firm Bitdefender has released a free decryptor that will allow them to recover their file without paying the ransom.

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Ransomware Antivirus Backups Malware 90

SecureWorld News

JANUARY 21, 2024

Remember, sometimes a little common sense goes a lot further than the fanciest encryption out there. Ransomware is another significant threat, where attackers encrypt an organization's data and demand payment for its release. The key here is implementing smart, affordable cybersecurity strategies that work best for nonprofits.

Cybersecurity 87

Cybersecurity Backups Cyber threats Software 87

Hot for Security

MARCH 17, 2021

PYSA, also known as Mespinoza, is capable of exfiltrating and encrypting critical files and data, with the criminals specifically targeting higher education, K-12 schools and seminaries, the bureau warns. The notice also includes mitigation steps like: Regularly back up data, air gap and password-protect backup copies offline.

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Education Healthcare Government Ransomware 111

eSecurity Planet

JUNE 16, 2022

Cyber criminals may damage, destroy, steal, encrypt, expose, or leak data as well as cause harm to a system. Also read: Best Antivirus Software of 2022. Encrypted threats spiked 167%, ransomware increased 105%, and 5.4 Backup and encryption. So keeping backups offline is of paramount importance. Ransomware.

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Backups Ransomware Firewall Malware 145

The Last Watchdog

MARCH 6, 2021

A VPN encrypts all internet traffic so that it is unreadable to anyone who intercepts it. Use antivirus software. Your devices need excellent antivirus software to act as the next defense line by blocking and detecting known malware. You can keep a data backup on hardware or use a cloud-based service. Secure home router.

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VPN Firewall Antivirus Passwords 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.

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Backups Ransomware Encryption Internet 223

Hacker Combat

MAY 4, 2022

Other indicators include blocked access to personal data, slow performance, malware alerts by antivirus softwares and abnormal network behaviours. When a system is infected, files are encrypted; hence access is blocked. It’s important to note that retrieving encryption keys may be challenging even though ransomware is removed.

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Ransomware Backups Encryption Wireless 114

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.

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Ransomware Backups Social Engineering Passwords 83

Security Affairs

SEPTEMBER 20, 2020

Once gained the foothold in the target network, the attackers will attempt lateral movements to elevate the privileges and search for high-value machines to encrypt (i.e. backup servers, network shares, servers, auditing devices). PowerShell) to easily deploy tooling or ransomware.

Education 144

Education Ransomware Antivirus Backups 144

SiteLock

AUGUST 27, 2021

At this point, the ransomware silently begins to encrypt critical user files on the local machine and mounted network drives, files like Word documents, PDFs, spreadsheets and more. The ransomware then alerts the user that the files are encrypted and can only be decrypted if a ransom is paid, most often with Bitcoin.

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Ransomware Backups Antivirus Encryption 52

Vipre

MAY 5, 2021

If all you’ve done so far is to rely on antivirus scans and the good sense of your users to not click on suspicious emails, you’re doing the minimum. Do you backup your business data regularly? Backup your data, system images, and configurations, test your backups, and keep the backups offline.

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Ransomware Backups Phishing Education 122

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

CyberSecurity Insiders

JUNE 13, 2023

Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Maintain Regular Backups: Regularly back up your important data to an external hard drive or a cloud-based service. Employ Security Software: Install reputable antivirus and anti-malware software on all your devices.

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Cybersecurity Education Cyber threats Passwords 93

Spinone

NOVEMBER 6, 2020

The first and more traditional way is through the file synching application: ransomware infects the device that runs a synch program, so the synched files in the cloud get encrypted as well. There, it encrypts emails, documents, calendars, and contacts, depending on the type and purpose of the ransomware.

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Ransomware Backups Antivirus Encryption 52

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

Security Affairs

MARCH 19, 2022

The AvosLocker ransomware-as-a-service emerged in the threat landscape in September 2021, since January the group expanded its targets by implementing the support for encrypting Linux systems, specifically VMware ESXi servers. Regularly back up data, password protect backup copies offline.

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Ransomware DDOS Passwords Backups 96

Cytelligence

MAY 24, 2023

Firewall and Antivirus Protection: Install and maintain a reputable firewall and antivirus software on all your computers and networks. Secure Network Configuration: Ensure your Wi-Fi network is password-protected and encrypted using the latest security protocols (e.g., WPA2 or WPA3). WPA2 or WPA3).

Small Business 52

Small Business Cybersecurity Antivirus Passwords 52

Malwarebytes

OCTOBER 29, 2021

Today, content blockers have become essential to help reduce ads, Trojans, phishing, and other undesirable content that an antivirus product alone may not cover. It should only be connected to do the backup, and then once the backup has been completed, disconnected. Backup your data [link]. Content blockers. link] [link].

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Backups Identity Theft Data privacy Social Engineering 91

Security Boulevard

MAY 9, 2022

It targets Active Directory to spread via GPO, primarily working with Windows administrative tools for spread, outside connection, and disabling security features like antivirus. Regularly back up data, air gap, and password protect backup copies offline. Review antivirus logs for indications they were unexpectedly turned off.

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Ransomware Antivirus Backups Passwords 98

CyberSecurity Insiders

MAY 11, 2021

Firewalls and antivirus solutions do help in curbing ransomware attacks. While firewalls create a barrier between a device and the internet, antivirus helps repel the repercussions that occur with a ransomware attack. Installation of software security patches helps in repelling file encrypting malware attacks to the core.

Mobile 80

Mobile Ransomware Antivirus Firewall 80

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.

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Ransomware Backups Software Encryption 97

Vipre

JANUARY 25, 2021

Thus, an antivirus is the most important security tool that everyone must have to protect themselves from viruses, malware, trojans, and similar cyber threats. Thus, an antivirus is the most important security tool that everyone must have to protect themselves from viruses, malware, trojans, and similar cyber threats.

Identity Theft 40

Identity Theft Backups VPN Antivirus 40

Spinone

DECEMBER 23, 2019

Because relying on one solution like antivirus won’t get you far in case of a full-blown ransomware attack. Data Security: Airtight Backup If you don’t have a robust Data Loss Protection (DLP) plan, all your security strategy will fall apart. Backup your data at least three times a day; 3.

Ransomware 52

Ransomware Backups Antivirus Firewall 52

Thales Cloud Protection & Licensing

FEBRUARY 15, 2023

Ransomware attacks have become much more dangerous and have evolved beyond basic security defenses and business continuity techniques like next-gen antivirus and backups. At this point, typical defenses for ransomware, such as backups and restoration of systems and data, do not apply. What is Double Extortion Ransomware?

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Ransomware Encryption Backups Cyber Insurance 71

eSecurity Planet

OCTOBER 25, 2022

The new BlackByte exfiltration tool performs a series of checks both to make sure it’s not running in a sandboxed environment and to monitor for antivirus tools – similar to BlackByte’s pattern of behavior. Exfiltration to Replace Ransomware Encryption? Read next: Best Backup Solutions for Ransomware Protection.

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Ransomware Encryption Banking Accountability 113

Zigrin Security

OCTOBER 11, 2023

They would come for all kinds of data since data like credit card numbers equal directly to money, government or corporate secrets can be sold, and they can encrypt all kinds of critical data for ransom. Ransomware on the other hand encrypts victims’ data and demands a ransom in exchange for the decryption key.

Cyber threats 52

Cyber threats Penetration Testing Passwords Backups 52

eSecurity Planet

MAY 12, 2021

After gaining access, DarkSide actors deploy DarkSide ransomware to encrypt and steal sensitive data. The DarkSide ransomware uses Salsa20 and RSA encryption, and the actors use TOR and Cobalt Strike for command and control. Set regular antivirus/antimalware scans of IT network assets using up-to-date signatures.

Ransomware 76

Ransomware Backups Encryption Wireless 76

Security Affairs

OCTOBER 31, 2022

In the early afternoon of Friday 12 May 2017, the media broke the news of a global computer security attack carried out through a malicious code capable of encrypting data residing in information systems and demanding a ransom in cryptocurrency to restore them, the Wannacry ransomware. Cryptolocker and exploit components.

Malware 97

Malware Computers and Electronics Encryption Ransomware 97

Security Affairs

MARCH 17, 2021

According to the experts, the first infections were observed in late 2019, victims reported their files were encrypted by a strain of malware. locked to the filename of the encrypted files. The attackers implement a double extortion model using the PYSA ransomware to exfiltrate data from victims prior to encrypting their files.

Education 92

Education Ransomware Encryption Antivirus 92

Security Affairs

AUGUST 26, 2019

The name of the ransomware comes after the extension it adds to the encrypted file names, the malicious code also deletes their shadow copies to make in impossible any recovery procedure. Below the ransom note dropped by the Nemty ransomware after the encryption process is completed. ” continues BleepingComputer.

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Ransomware Malware Antivirus Encryption 92

Spinone

JANUARY 28, 2021

Detection By Signature Detecting ransomware by signature is a common technique used by many antivirus solutions. Behavior-based solutions execute the file and monitor its actions for malicious behavior such as overwriting DLL files or encrypting emails. However, an attack is detected only after some files are encrypted.

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Ransomware Antivirus Backups Encryption 52

Spinone

AUGUST 20, 2018

Let’s discuss OS and software, antivirus, backup, mobile security, physical security and so on. Antivirus For Linux or Maс OS do not use antivirus. If you follow other recommendations from this guide, you can install antivirus that will not constantly monitor your OS and periodically scan your system with it.

Cybercrime 40

Cybercrime Antivirus Backups Encryption 40

Security Boulevard

JUNE 11, 2021

Start by installing antivirus software and use it to scan your system every week for malware and viruses. Always make it a point to update your antivirus software whenever a new version is available so you get the latest protection. If you have a backup, you can recover the data without playing into the hacker’s game.

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Cybersecurity Scams Backups Passwords 135