eSecurity Planet

OCTOBER 4, 2021

percent of all malware detected on networks of WatchGuard Technologies customers in the second quarter came over encrypted connections, raising the security risk for the 80 percent of such organizations that lack processes for decrypting and scanning HTTPS traffic for threats. Malware in Encrypted Traffic. A surprising 91.5

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Encryption Malware Ransomware Firewall 145

Security Affairs

FEBRUARY 16, 2021

Latin American Javali trojan weaponizing Avira antivirus legitimate injector to implant malware. The initial stage of these trojans is generally the execution of a dropper in a form of a VBS, JScript, or MSI file that downloads from the Cloud (AWS, Google, etc.) the trojan loader/injector.

Antivirus 113

Antivirus Malware Banking Internet 113

CyberSecurity Insiders

JUNE 27, 2023

Understanding Smartphone Ransomware: Smartphone ransomware is a form of malware that encrypts the data on a device and holds it hostage until a ransom is paid to the attacker. Here are a few potential risks: 1. Data Loss: Ransomware can encrypt your valuable data, making it inaccessible until you pay the ransom.

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Ransomware Antivirus Backups Encryption 107

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

Identity IQ

AUGUST 19, 2023

There are threats that can spread from one file to another, encrypt your files, or monitor what you do. When you update your antivirus software , you make sure it knows about the newest dangers, enabling it to protect your device. IdentityIQ offers antivirus with Bitdefender® Total Security. #2

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Internet Internet Password Management Passwords 82

The Last Watchdog

SEPTEMBER 6, 2023

Use strong passwords, 2FA. The security of your Bitcoin wallet is mostly dependent on the strength of your passwords. Use uppercase, lowercase, digits, special characters, and a combination of them to create strong, one-of-a-kind passwords. A virtual private network (VPN) can offer an additional layer of encryption and security.

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Cryptocurrency Backups Passwords Software 100

Malwarebytes

JANUARY 17, 2023

The malware was not detected by our antivirus software. When the browser interacts with restricted content, it uses the cookie to prove that you have logged in, so you don't need to reenter your password over and over again. Keep threats off your devices by downloading Malwarebytes today.

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Malware Authentication Antivirus Passwords 86

SecureList

DECEMBER 27, 2022

The first new method the group adopted is aimed at evading the Mark-of-the-Web (MOTW) flag, the security measure whereby Windows displays a warning message when the user tries to open a file downloaded from the internet. For intermediate infection, the actor introduced a downloader to fetch and spawn the next stage payload.

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Malware Banking Passwords Antivirus 135

Krebs on Security

MAY 22, 2019

On or around May 12, at least two antivirus firms began detecting booby-trapped Microsoft Word files that were sent along with some various of the following message: {Pullman & Assoc. Please download and read the attached encrypted document carefully. Note: The password for the document is 123456.

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Phishing Antivirus Scams Malware 279

IT Security Guru

AUGUST 9, 2022

Secure your accounts with complex passwords. Are your passwords so strong you struggle to remember them? If not, it might be time you shift to new password and cryptography strategies. . This method works because many people set ordinary and easy-to-remember passwords, often using the same one for multiple accounts.

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Data breaches Passwords Antivirus Accountability 104

CyberSecurity Insiders

NOVEMBER 7, 2022

Apps related to mobile security are senseless- There is a notion among smart phone users that their device doesn’t need an antivirus software as they are downloading content only from Google Playstore. In reality, iPhones can get infected by malicious software and are also vulnerable to cyber-attacks.

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VPN Mobile Password Management Malware 115

CyberSecurity Insiders

JUNE 13, 2023

Learn about strong password creation, multi-factor authentica-tion, secure browsing habits, and data encryption. Be cautious when clicking on links or downloading attachments, especially from unfamiliar or suspicious sources. Utilize a password manager to securely store and generate strong passwords.

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Cybersecurity Education Cyber threats Passwords 93

eSecurity Planet

NOVEMBER 18, 2021

A variety of internet safety features, including a warning when you are about to enter a potentially malicious website and blocking automatic, malicious downloads. For enterprises—and a growing number of consumer antivirus solutions—machine learning (ML) and behavioral-based detection are increasingly important for stopping unknown threats.

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Software Antivirus VPN Password Management 117

Hacker Combat

OCTOBER 25, 2021

The malware has the ability to steal passwords and cookies. The malware that was most observed was able to steal both the cookies and passwords. Some of the samples used different anti-sandboxing methods, including download IP cloaking, encrypted files and enlarged files. YouTube has hardened Channel-transfer workflows.

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Accountability Malware Scams Antivirus 99

Adam Levin

NOVEMBER 17, 2020

Make sure your smartphone, tablet and laptop are password-protected, particularly if you’re in the habit of carrying them around wherever you go. Leverage antivirus software. Protect yourself from malware by purchasing, updating, and upgrading antivirus software. SSLs ensure all data is encrypted. Lock your devices.

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Scams Retail Banking Passwords 243

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

SiteLock

AUGUST 27, 2021

In each example, we will give you the detection ratio of a free service for detecting malware, VirusTotal , just to demonstrate the likelihood that the malware in the example would have been caught by a standard antivirus tool. The iframe and file download. Knowing that antivirus would not have caught the malware is something to note.

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Phishing Antivirus Malware Firewall 95

Malwarebytes

FEBRUARY 8, 2022

Corporations not only house a trove of valuable data they can’t function without, but they are also expected to cough up a considerable amount of ransom money in exchange for their encrypted files. Your files are encrypted, and currently unavailable. It then downloads a 76MB file, the use of which is currently unclear.

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Ransomware Encryption Small Business Password Management 98

eSecurity Planet

OCTOBER 21, 2022

Since 2008, antivirus and cybersecurity software testers AV-TEST have kept track of the number of newly-developed malware worldwide, totaling at nearly 1 billion as of September 2022. Activation: The ransomware begins encrypting sensitive files or locking down the system. An August 2022 Statista report counted 2.8 Ransomware.

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Malware Adware Spyware Antivirus 75

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

SecureList

MARCH 28, 2023

But this is the most dangerous and harmful kind: self-replicating malware, such as destructive viruses and network worms; ransomware that silently encrypts local files, and so on. So does encrypting ransomware. A password-protected RAR archive (random password). A command-line RAR extraction tool with a randomized name.

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Cryptocurrency Malware Banking Passwords 106

Security Boulevard

MARCH 25, 2022

This blog will highlight the most recent changes to the ransomware and how Conti improved file encryption, introduced techniques to better evade security software, and streamlined the ransom payment process. Start encryption using the specified path as the root directory. Size parameter for large file encryption.

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Ransomware Encryption Software Passwords 129

Cytelligence

MARCH 3, 2023

A secure network starts with a strong password policy. Passwords should be complex and changed frequently. Additionally, encrypting your sensitive data can help prevent hackers from gaining access to your information. This includes establishing rules for password creation, access controls, and data sharing.

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Cyber Attacks Antivirus Firewall Data breaches 52

Identity IQ

APRIL 12, 2023

Phishing and smishing scams impersonate a legitimate person over email or text messages to trick you into taking action , like providing sensitive information or downloading a virus. Ransomware blocks an employer’s access to its data via encryption, and the employer will have to pay a ransom to access it. Password theft.

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Passwords Data breaches Antivirus Password Management 52

eSecurity Planet

MAY 20, 2024

Digital rights management (DRM) is an encryption technology that enforces creator’s rights. Digital rights management wraps digital data into an encrypted wrapper tied to a license that contains the rules for how the content may be used. The management software will also track encrypted file use and continuously enforce digital rights.

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Encryption Architecture Software Technology 60

SiteLock

OCTOBER 7, 2021

Designed to encrypt and lock files, Bad Rabbit is a type of ransomware that spreads through “drive-by-attacks” where insecure websites are compromised. This means that a person could be exposed to the virus simply by visiting a malicious or compromised website and downloading files they believe to actually be Adobe updates.

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Ransomware Passwords Malware Encryption 52

Security Affairs

JUNE 11, 2021

Most of the stolen files (50%+) were text files, some of them containing software logs, passwords, personal notes, and other sensitive information. These included logins for social media, online games, online marketplaces, job-search sites, consumer electronics, financial services, email services, and more. png and 224,000.jpg

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Malware Computers and Electronics Software Financial Services 107

SiteLock

AUGUST 27, 2021

When news broke last week that security researchers had found more than 2 million stolen passwords hidden on a hacker’s website , it didn’t take long for media around the world to get on the case. It appears the passwords were stolen over many months, and from users of Facebook, Twitter, Google, LinkedIn and many other sites.

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Antivirus Passwords Small Business Media 52

IT Security Guru

APRIL 26, 2021

Whether it’s through downloading a rogue attachment or playing a game from an unprotected website, computer viruses are common. Antivirus software can scan for known viruses and prompt the user to take action once it finds a threat. It is worth noting that antivirus software will only prevent against known threats.

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Cybersecurity Spyware VPN Antivirus 113

eSecurity Planet

FEBRUARY 16, 2021

Adware, also known as malvertising , is a type of malware that downloads or displays advertisements to the user interface. Users sometimes unknowingly infect themselves with adware installed by default when they download and install other applications. Install an antivirus solution that includes anti-adware capabilities.

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Malware Adware Spyware Antivirus 104

Security Boulevard

MAY 3, 2022

In early versions of the ransomware, file encryption utilized a hardcoded 1,024-bit RSA public key along with a 128-bit AES key that was derived from a file retrieved from a command and control server. This new variant introduced many additional features and updated the file encryption algorithms. Introduction. Initialization.

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Encryption Ransomware Antivirus Backups 75

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.

Malware 97

Malware Ransomware Encryption Energy and Utilities 97

CyberSecurity Insiders

NOVEMBER 7, 2022

Apps related to mobile security are senseless- There is a notion among smart phone users that their device doesn’t need an antivirus software as they are downloading content only from Google Playstore. In reality, iPhones can get infected by malicious software and are also vulnerable to cyber-attacks.

VPN 52

VPN Mobile Password Management Malware 52

SecureList

OCTOBER 25, 2023

It comes equipped with a built-in TOR network tunnel for communication with command servers, along with update and delivery functionality through trusted services such as GitLab, GitHub, and Bitbucket, all using custom encrypted archives. org and execute PowerShell scripts. Bitbucket repository content The repository houses only a README.md

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Malware DNS Encryption Cryptocurrency 112

Security Affairs

JUNE 7, 2021

Upon downloading and opening the archive, an EXE file with a double extension, filename. The Ukrainian Security Service shared indicators of compromise for this attack on the platform “MISP-UA” Below the recommendations by the CERT: Recommendations: Do not download encrypted archives or password archives from the Internet.

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Phishing Government Antivirus Passwords 86

Fox IT

SEPTEMBER 2, 2022

After we discovered in February 2022 the SharkBotDropper in Google Play posing as a fake Android antivirus and cleaner, now we have detected a new version of this dropper active in the Google Play and dropping a new version of Sharkbot. The body of the request is encrypted using RC4 and a hard coded key. Introduction.

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Malware Antivirus Banking Accountability 84

Security Affairs

NOVEMBER 19, 2019

To bypass antivirus systems, hackers send out malicious emails in non-working hours with delayed activation. The second half of 2018 saw a drop in the number of malicious programs downloaded via browsers reaching its minimum at less than 5%, while in the first half of 2019 only every 19 th download was initiated via means other than email.

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Ransomware Antivirus Malware Banking 68