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?

Encryption 113

Encryption Passwords IoT Firewall 113

SecureList

APRIL 23, 2025

Initial vector The infection began when the user of a targeted system accessed several South Korean online media sites. Finally, the generated private key and the attacker’s public key are scalar-operated to create a shared key, which is then used as the key for the ChaCha20 algorithm to encrypt the data ( T1573.001 ).

Malware 144

Malware Software Encryption Internet 144

Krebs on Security

DECEMBER 29, 2022

That’s a crazy long time for an independent media outlet these days, but then again I’m bound to keep doing this as long as they keep letting me. This bold about-face dumbfounded many longtime Norton users because antivirus firms had spent years broadly classifying all cryptomining programs as malware.

Cryptocurrency 289

Cryptocurrency Cybercrime Computers and Electronics Scams 289

Security Affairs

APRIL 29, 2023

xyz pic.twitter.com/VLhISark8Y — Goldwave (@OGoldwave) March 13, 2023 The variant employed in the campaign supports a more sophisticated encryption method of byte remapping and a monthly rotation of the C2 server. ViperSoftX also checks for active antivirus products running on the machine. c2 arrowlchat[.]com

Encryption 98

Encryption Malware Cryptocurrency Software 98

Webroot

APRIL 11, 2025

Phishing emails and text messages: Phishing schemes can happen through emails, texts or social media. Warning signs of tax scams Unexpected communications claiming to be from IRS: The IRS will never ask for sensitive information or payment via email, phone, text or social media. mail only , never by phone, text or email!

Scams 60

Scams Identity Theft Backups Phishing 60

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 145

Education Ransomware Antivirus Backups 145

Hacker's King

DECEMBER 16, 2024

These attacks often involve encrypting data and demanding a ransom for its decryption. Phishing and Social Engineering : Phishing remains a popular attack method, leveraging emails, fake websites, and social media to deceive users into providing sensitive information.

Cyber Attacks 59

Cyber Attacks Phishing Artificial Intelligence Penetration Testing 59

Malwarebytes

NOVEMBER 16, 2021

This Android app, purported as a secure messaging application that uses end-to-end encryption, is the latest ruse cybercriminals put upon smartphone users, particularly those based in India, to infect their devices with GravityRAT, a piece of malicious software that is known to spy on people and steal their data. How to stay safe.

Malware 141

Malware Encryption Media Marketing 141

Security Affairs

JANUARY 16, 2023

Antivirus firm Avast released a free decryptor for the BianLian ransomware family that allows victims to recover locked files. The BianLian ransomware emerged in August 2022, the malware was employed in attacks against organizations in various industries, including manufactoring, media and entertainment, and healthcare.

Ransomware 98

Ransomware Malware Encryption Antivirus 98

SecureList

APRIL 21, 2025

Fake CAPTCHA distribution vectors Fake CAPTCHA distribution scheme There are two types of resources used to promote fake CAPTCHA pages: Pirated media, adult content, and cracked software sites. The attackers also use social media posts to lure victims to these channels.

Malware 88

Malware Cryptocurrency Software Phishing 88

Security Affairs

JANUARY 31, 2020

Social media/communication organizations, health care and non-profit organizations were less impacted. Ryuk infects computers by encrypting all local and shared files, not allowing the user’s access without paying the ransom. This enhancement appeared in the middle of September 2019. DOWNLOAD FULL REPORT.

Malware 143

Malware Advertising Retail Antivirus 143

Adam Levin

NOVEMBER 17, 2020

Leverage antivirus software. Protect yourself from malware by purchasing, updating, and upgrading antivirus software. VPNs encrypt data , making it much harder to intercept when transmitted through a shared or suspect internet connection. SSLs ensure all data is encrypted. Browse online using secure networks.

Scams 243

Scams Retail Banking Passwords 243

SecureList

SEPTEMBER 3, 2024

The web antivirus reacted to 113.5 The file antivirus blocked over 27 million malicious and unwanted objects. Ransomware Quarterly trends and highlights Law enforcement successes In April 2024, a criminal who developed a packer that was allegedly used by the Conti and Lockbit groups to evade antivirus detection was arrested in Kyiv.

Mobile 113

Mobile Antivirus Adware Ransomware 113

Webroot

APRIL 22, 2025

Besides your financial accounts, cyber thieves can also access your social media accounts and other platforms, leading to a major loss of privacy in addition to monetary losses. Keep your devices protected: Always keep your device software updated and use antivirus and internet security software.

Data breaches 70

Data breaches Identity Theft Passwords eCommerce 70

Identity IQ

MARCH 11, 2021

When inputting personal data, always make sure the URL is secure by making sure it starts with [link] The Hypertext Transfer Protocol Secure (HTTPS) designation indicates that the connection is encrypted and secure. Installing well-regarded antivirus and antimalware software can protect you against these threats. Use a VPN .

Data breaches 105

Data breaches Identity Theft VPN Passwords 105

Webroot

SEPTEMBER 9, 2022

While computer antivirus is effective, sometimes malware still wins. This type of malware acts extremely fast, and if your antivirus is not up to date, it may not recognize it. These scams can seem very real and sometimes even imitate popular media publishing sites to sell the lie and get you to share your bank details.

Scams 128

Scams Antivirus Banking Malware 128

eSecurity Planet

NOVEMBER 18, 2021

For enterprises—and a growing number of consumer antivirus solutions—machine learning (ML) and behavioral-based detection are increasingly important for stopping unknown threats. The antivirus software reacts to online threats in real time to ensure there is no compromise to the performance of your system. Bitdefender Premium Security.

Software 120

Software Antivirus VPN Password Management 120

eSecurity Planet

FEBRUARY 26, 2021

Antivirus solutions have long been a staple of cybersecurity practices. However, antivirus is no longer enough to protect an entire organization’s infrastructure. . Some antivirus solutions have expanded their offerings to include a more comprehensive suite of security tools to match the needs of modern organizations.

Antivirus 86

Antivirus Firmware Encryption Spyware 86

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. The ransomware encrypts files in parts in various places: the larger the file size, the more parts there are. Cyber intelligence firm Intel 471 finds that pin@darktower.ru

Ransomware 297

Ransomware Cybercrime Accountability Malware 297

Webroot

MAY 3, 2022

With all of the information we are freely sharing online through our social media platforms , a cybercriminal can easily spend a very small amount of time researching our habits, connections and other elements of our lives to guess potential passwords and gain access to our information.

Passwords 131

Passwords Identity Theft Password Management Antivirus 131

Security Affairs

JUNE 11, 2021

These included logins for social media, online games, online marketplaces, job-search sites, consumer electronics, financial services, email services, and more. The 26 million login credentials held 1.1 million unique email addresses, NordLocker found, for an array of different apps and services.

Malware 127

Malware Computers and Electronics Software Financial Services 127

Krebs on Security

SEPTEMBER 30, 2023

The government says Snatch used a customized ransomware variant notable for rebooting Microsoft Windows devices into Safe Mode — enabling the ransomware to circumvent detection by antivirus or endpoint protection — and then encrypting files when few services are running.

Ransomware 274

Ransomware Accountability Cybercrime Backups 274

CyberSecurity Insiders

OCTOBER 29, 2021

Most banks and social media offer this option now. The Dark Web Uses Encryption to Hide Locations. You can’t access the dark web through a typical search engine because dark websites use encryption to conceal their locations. Ideally, your online accounts should be equipped with two-step factor authentication.

Passwords 141

Passwords Advertising Accountability Data breaches 141

CyberSecurity Insiders

AUGUST 24, 2022

And studies have revealed that the newly developed file-encrypting malware is using an Open-source password management library for encryption and is having capabilities of remaining anonymous, ex-filtrate data, and having abilities to give control to remote servers. The third is something astonishing to read!

Ransomware 107

Ransomware Digital transformation Encryption Social Engineering 107

Webroot

MAY 31, 2024

How to protect it Install reputable antivirus software like Webroot on all your devices and keep it updated. A VPN encrypts your internet traffic, making it unreadable to hackers. A password manager encrypts your passwords and helps you automatically fill them in on websites, reducing the risk of phishing attacks and password theft.

Internet 125

Internet Internet Identity Theft Passwords 125

SC Magazine

JUNE 25, 2021

Akamai cited group chats on Discord – a social media app largely geared towards gamers – dedicated to SQL injection, cross-site scripting and other attack methods, though it doesn’t specify if those discussions focused on attacking game companies themselves. appeared first on SC Media. The post Attacks against game companies are up.

Computers and Electronics 121

Computers and Electronics Media Marketing Cryptocurrency 121

Security Affairs

JANUARY 6, 2023

. “The hackers entered the system and encrypted the December database. ” According to the media outlet, the attack was sophisticated, and both the Romanian Directorate for Investigating Organized Crime and Terrorism (DIICOT) and the Romanian antivirus firm BitDefender were not able to decrypt the files.

Ransomware 98

Ransomware Antivirus Media Encryption 98

eSecurity Planet

AUGUST 20, 2024

Activate multi-factor authentication on all accounts where it’s available, especially on email, banking, and social media platforms. Use Encryption Encryption ensures that your data is unreadable to anyone who doesn’t have the decryption key. Use encrypted messaging apps like Signal or WhatsApp for private communications.

Identity Theft 130

Identity Theft Data breaches Passwords Encryption 130

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. Shot of Sugar-encrypted files (Courtesy of Marcelo Rivero).

Ransomware 98

Ransomware Encryption Small Business Password Management 98

eSecurity Planet

JANUARY 30, 2024

Failure to enforce security regulations and implement appropriate encryption may result in accidental data exposure. 8 Common Cloud Storage Security Risks & Mitigations Cloud storage risks include misconfiguration, data breaches, insecure interfaces, DDoS attacks, malware, insider threats, encryption issues, and patching issues.

Risk 127

Risk DDOS Data breaches Encryption 127

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 110

Malware Computers and Electronics Encryption Ransomware 110

IT Security Guru

AUGUST 9, 2022

By acting as a “middleman” between your network and device – data transmitted through public Wi-Fi is rarely encrypted. An SSL certificate delivers a safe, encrypted and secure connection between the web server where your site is hosted and your browser. Changed default search engine without your consent.

Data breaches 119

Data breaches Passwords Accountability Antivirus 119

SecureList

OCTOBER 23, 2023

The HTML page hosted on that URL contains obfuscated JavaScript code of the NaCl cryptography library, as well as an encrypted payload. This validator performs a lot of various checks, including different arithmetic operations like Math.log(-1) or Math.sqrt(-1), availability of components such as Media Source API, WebAssembly and others.

Encryption 145

Encryption Mobile Media Antivirus 145

Identity IQ

MARCH 9, 2023

IdentityIQ We rely on the internet, from communicating with loved ones on social media to working and conducting business. Use a VPN A VPN encrypts your traffic with military-grade encryption. IdentityIQ plans feature antivirus and VPN, with other plans available to add antivirus and VPN as an add-on for complete protection.

VPN 98

VPN Antivirus Identity Theft Passwords 98

eSecurity Planet

FEBRUARY 26, 2021

Antivirus solutions have long been a staple of cybersecurity practices. However, antivirus is no longer enough to protect an entire organization’s infrastructure. . Some antivirus solutions have expanded their offerings to include a more comprehensive suite of security tools to match the needs of modern organizations.

Antivirus 57

Antivirus Firmware Encryption Spyware 57

Security Affairs

JANUARY 29, 2021

” This week, Google Threat Analysis Group (TAG) also warned of North Korea-linked hackers targeting security researchers through social media. In one case, attackers attempted to exploit, without success, the CVE-2017-16238 vulnerability in a vulnerable driver for the antivirus product called Vir.IT

Malware 136

Malware Antivirus Hacking Accountability 136

Security Affairs

MAY 4, 2023

FBI and CISA believe this variant, which uses its own custom-made file encryption program, evolved from earlier iterations that used “Zeon” as a loader.” After gaining access to victims’ networks, Royal actors disable antivirus software and exfiltrate large amounts of data before ultimately deploying the ransomware and encrypting the systems.”

Ransomware 98

Ransomware Healthcare Education Encryption 98