Krebs on Security

DECEMBER 29, 2022

You just knew 2022 was going to be The Year of Crypto Grift when two of the world’s most popular antivirus makers — Norton and Avira — kicked things off by installing cryptocurrency mining programs on customer computers. ” The employees who kept things running for RSOCKS, circa 2016. ” SEPTEMBER.

Cryptocurrency 290

Cryptocurrency Cybercrime Computers and Electronics Scams 290

The Last Watchdog

APRIL 13, 2020

When it comes to securing mobile computing devices, the big challenge businesses have long grappled with is how to protect company assets while at the same time respecting an individual’s privacy. A few months later the United Arab Emirates stood up its National Electronic Security Authority (NESA) which proceeded to do much the same thing.

Mobile 205

Mobile Computers and Electronics Encryption Data privacy 205

Malwarebytes

JULY 4, 2022

DNS encryption. DNS encryption plugs a gap that makes it easy to track the websites you visit. The request is sent in plain text, which is the computer networking equivalent of yelling the names of all the websites you’re visiting out loud. Passwords are a great idea in theory that fail horribly in practice.

Internet 121

Internet Internet Technology DNS 121

Malwarebytes

AUGUST 4, 2021

Use a corporate or personal Wi-Fi hotspot with strong authentication and encryption whenever possible, use HTTPS and a VPN when it isn’t. Wi-Fi and encryption. Even if a public Wi-Fi network requires a password, it might not encrypt traffic going over it. Please encrypt your traffic. Other interfaces.

Wireless 145

Wireless Encryption VPN Computers and Electronics 145

Security Affairs

NOVEMBER 30, 2020

“Sources told Action News, the cybercriminals gained control of the network on Saturday encrypting files, including police reports, payroll, purchasing, and other databases. “The County of Delaware recently discovered a disruption to portions of its computer network. Prosecution evidence, however, has not been affected.”

Computers and Electronics 139

Computers and Electronics Ransomware Insurance Cybercrime 139

Security Affairs

JUNE 11, 2021

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

Malware 131

Malware Computers and Electronics Software Financial Services 131

CyberSecurity Insiders

NOVEMBER 25, 2021

Install firewalls and anti-virus software on each computer within your company to combat cyber attacks and make sure you regularly update it. Keep in mind that although Windows computers are more likely to encounter a malware attack, Macs are not immune. Create a Strong Password Policy. Install Anti-malware Software.

Computers and Electronics 120

Computers and Electronics Cyber Attacks Data breaches Passwords 120

Spinone

DECEMBER 24, 2018

The digital world we live in comes with many drawbacks in terms of electronic privacy and security. This is why you need to install one of the below encrypted messaging apps and encrypted calling apps. Signal This is an end-to-end encrypted voice calling iPhone encryption app. Read on to learn more.

Encryption 61

Encryption Mobile Computers and Electronics Government 61

Herjavec Group

AUGUST 26, 2021

1962 — Allan Scherr — MIT sets up the first computer passwords, for student privacy and time limits. Student Allan Scherr makes a punch card to trick the computer into printing off all passwords and uses them to log in as other people after his time runs out. It is thought to be the first computer virus. .

Cybercrime 135

Cybercrime Computers and Electronics Banking Hacking 135

CyberSecurity Insiders

JUNE 1, 2023

Cybersecurity is practice of protecting information technology (IT) infrastructure assets such as computers, networks, mobile devices, servers, hardware, software, and data (personal & financial) against attacks, breaches and unauthorised access. for malicious actions by hiding as a reliable person in electronic interaction.

Cybersecurity 99

Cybersecurity Computers and Electronics Phishing Banking 99

Security Boulevard

MAY 13, 2022

Types of Encryption Algorithms. How Do Encryption Algorithms Work? Encryption algorithms are mathematical formulas that transform plaintext into ciphertext. Put simply, algorithms make encrypting and decrypting code possible, specifically between the correct users. Types of Encryption. Symmetric Encryption.

Encryption 52

Encryption Computers and Electronics Internet Internet 52

Security Affairs

OCTOBER 17, 2018

At a first sight, the office document had an encrypted content available on OleObj.1 Those objects are real Encrypted Ole Objects where the Encrypted payload sits on “EncryptedPackage” section and information on how to decrypt it are available on “EncryptionInfo” xml descriptor. Stage1: Encrypted Content.

Malware 111

Malware Computers and Electronics Encryption Penetration Testing 111

Malwarebytes

JULY 24, 2023

In a cybersecurity notice, TGH said it noticed unusual activity on its computer systems on May 31, 2023. “Fortunately, TGH’s monitoring systems and experienced technology professionals effectively prevented encryption, which would have significantly interrupted the hospital’s ability to provide care for patients.”

Ransomware 98

Ransomware Computers and Electronics Passwords Backups 98

SecureList

JANUARY 22, 2024

The latter looks fairly unsophisticated: just a PATCH button that displays a password prompt when clicked. Activator window and password form A look under the hood revealed an interesting fact right away: the application in the Resources folder somehow contained a Python 3.9.6 The ciphertext was AES -encrypted in CBC mode.

Software 143

Software Computers and Electronics DNS Malware 143

Malwarebytes

AUGUST 13, 2021

When they open the file, a fake Microsoft Office password dialog box prompts the recipient to re-enter their password, because their access to the Excel document has supposedly timed out. Opening the email attachment triggers a fake Microsoft Office password dialog prompting users to “re-enter” their password.

Phishing 111

Phishing Passwords Computers and Electronics Telecommunications 111

Approachable Cyber Threats

SEPTEMBER 30, 2021

By connecting via a VPN, you are putting your electronic devices, like your computer or phone, in the office - virtually. For your organization, you may have to logon to your VPN with a password before it connects, but your device may logon automatically. This is where a VPN comes in. What does this mean?

VPN 98

VPN Computers and Electronics Internet Internet 98

Malwarebytes

MAY 13, 2021

The Alliance tasked marketing company Interbrand with creating a palatable term that they could trademark because “Institute of Electrical and Electronics Engineers (IEEE) wireless communication standard 802.11 Your computer can communicate with your router through a WiFi signal (or a cable) even if your router isn’t online.

Wireless 122

Wireless VPN Internet Internet 122

SC Magazine

JUNE 25, 2021

A young woman plays on the Electronic Arts (EA) newest product “Sims2 – Nightlife” at a Computer Gaming Convention on August 18, 2005 in Leipzig, Germany. Photo by Andreas Rentz/Getty Images). Two other incidents this month highlight how even industry titans are getting battered.

Computers and Electronics 121

Computers and Electronics Media Marketing Cryptocurrency 121

The Last Watchdog

MAY 11, 2020

The Shamoon “wiper” virus , for instance, devastated Saudi oil company Aramaco, destroying the hard drives of more than 30,000 Aramaco computers and forcing a weeklong shutdown of the company’s internal network. A few months later the UAE stood up its National Electronic Security Authority (NESA) which proceeded to do much the same thing.

Computers and Electronics 113

Computers and Electronics Data privacy Encryption Media 113

SecureList

OCTOBER 22, 2024

Grandoreiro is a well-known Brazilian banking trojan — part of the Tetrade umbrella — that enables threat actors to perform fraudulent banking operations by using the victim’s computer to bypass the security measures of banking institutions. The difference is the encryption key.

Banking 122

Banking Malware Encryption Computers and Electronics 122

eSecurity Planet

JUNE 17, 2021

Starting our list of the top database security vendors is the multinational cloud computing company, Alibaba Cloud. Security services and tools include anti-DDoS , SOCaaS , web application firewalls (WAF), data encryption , and more. Also Read: Best Encryption Software & Tools for 2021. Alibaba Cloud. EnterpriseDB.

Firewall 120

Firewall Encryption Computers and Electronics Software 120

SecureList

JUNE 3, 2024

The common methods for analyzing an iOS mobile infection are either to examine an encrypted full iOS backup or to analyze the network traffic of the affected device. This RAT allows an attacker to surveil and harvest sensitive data from a target computer. However, both methods are time consuming and require a high level of expertise.

Banking 118

Banking Malware Computers and Electronics Mobile 118

Security Affairs

OCTOBER 7, 2020

Any data that can be identifiable on its own or combined with other information, both direct and indirect through electronic or non-electronic systems. A VPN removes all traces leading back to your original IP address and encrypts your connection to allow safe and private browsing. Use Strong Passwords.

Data privacy 110

Data privacy Computers and Electronics Government VPN 110

Identity IQ

OCTOBER 12, 2023

Invest in RFID-blocking wallets, passport holders, and bags to help prevent electronic pickpocketing and unauthorized access to your credit card and passport information. Secure Digital Devices Set up strong PINs, passwords, and biometric locks on your devices. They may have compromised the security without anyone being aware.

Identity Theft 105

Identity Theft Computers and Electronics Media Authentication 105

eSecurity Planet

AUGUST 13, 2021

Autopsy is its GUI and a digital forensics platform used widely in public and private computer system investigations to boost TSK’s abilities. The Computer-Aided Investigative Environment (CAINE) is an open-source Ubuntu- and Linux-based distribution created by Italian developers for digital forensic purposes. Magnet Forensics.

Software 139

Software Computers and Electronics Marketing Mobile 139

Spinone

NOVEMBER 20, 2018

This is why data encryption is the most vital key to cloud security. Encrypted data cannot be accessed in a readable format, even if it is intercepted while in transfer online. 65% of those surveyed also recognize that encryption is the most effective security control for cloud data.

Backups 40

Backups Encryption Computers and Electronics Accountability 40

Approachable Cyber Threats

FEBRUARY 1, 2023

For example, in a ransomware attack on a northern California hospital in 2020 , hackers hijacked multiple servers, encrypted the data and demanded 1.4 Security Measures : Security measures such as firewalls, endpoint management, encryption technology, and multi-factor authentication , all work together to decrease risk.

Healthcare 100

Healthcare Technology Computers and Electronics Identity Theft 100

Security Affairs

APRIL 23, 2019

Then a well-known Haproxy is used as High Availability service for assuring connections and finally certbot (Let’s Encrypt) is used to give valid certificate to squid3 (but it’s not a mandatory neither a suggested step). I am a computer security scientist with an intensive hacking background. DNS Server scripts. The icap.py

DNS 108

DNS Computers and Electronics Penetration Testing Government 108

SecureList

NOVEMBER 18, 2022

In July, we reported a rootkit that we found in modified Unified Extensible Firmware Interface (UEFI) firmware, the code that loads and initiates the boot process when the computer is turned on. Difficult to detect, they ensure that a computer remains infected even if someone reinstalls the operating system or replaces the hard drive.

Malware 122

Malware Computers and Electronics Adware Cryptocurrency 122

eSecurity Planet

OCTOBER 5, 2021

Passwords are the most common authentication tool used by enterprises, yet they are notoriously insecure and easily hackable. But even when passwords are secure, it’s not enough. Recently, hackers leaked 87,000 Fortinet VPN passwords , mostly from companies who hadn’t yet patched a two-year-old vulnerability. MFA can be hacked.

Authentication 104

Authentication Passwords Mobile Accountability 104

SecureList

OCTOBER 7, 2022

The traffic originated from a suspicious library loaded into the memory of a domain controller server and registered as a Windows password filter, which has access to plain-text passwords to administrative accounts. The files were designed to be executed in a pre-defined order, and some of them were AES128-encrypted.

Malware 145

Malware Computers and Electronics Telecommunications Encryption 145

SiteLock

SEPTEMBER 29, 2021

REvil gained notoriety for stealing sensitive, unencrypted data from computers and networks—then demanding large payments from victims. REvil ransomware is a file-blocking virus that encrypts files after infection and shares a ransom request message. Use a password manager to generate and track your passwords.

Ransomware 52

Ransomware Computers and Electronics Backups Passwords 52

eSecurity Planet

FEBRUARY 13, 2023

Controls can be anything from good password hygiene to web application firewalls and internal network segmentation, a layered approach that reduces risk at each step. Storing sensitive information such as passwords, credit card numbers, or social security numbers in cookies is discouraged due to the potential risk of exposure.

Mobile 98

Mobile Computers and Electronics Risk DDOS 98

Security Affairs

OCTOBER 1, 2019

Many analyses over the past few years taught that attackers love re-used code and they prefer to modify, obfuscate and finally encrypt already known code rather than writing from scratch new “attacking modules”. I am a computer security scientist with an intensive hacking background. droppingURL = "[link] localPath = "c://asd.exe".

Malware 101

Malware Computers and Electronics Penetration Testing Cyber Attacks 101

SecureWorld News

FEBRUARY 27, 2021

It is important that your VPN should use multi-factor authentication (MFA) rather than just usernames and passwords. Additionally, if you are only using a basic VPN, it can be sensible to upgrade your encryption to a Layer Two Tunneling Protocol (L2TP) , which offers better protection for businesses wanting to keep data secure.

Cybercrime 62

Cybercrime VPN Computers and Electronics Firewall 62

Centraleyes

DECEMBER 17, 2023

Do not use vendor-supplied defaults for system passwords and other security parameters HARDEN YOUR SYSTEMS AND IMPLEMENT SYSTEM CONFIGURATION MANAGEMENT A basic requirement across information security, using default passwords is a big no-no! This also applies to when it is in transit.

Passwords 52

Passwords Computers and Electronics Software Encryption 52

Spinone

MARCH 17, 2018

The Internet of Things (IoT) is a term used to describe the network of interconnected electronic devices with “smart” technology. As computer software becomes increasingly software and resistant to malicious attacks, hackers are turning to the new generation of smart devices as an easier option, often with great success.

Internet 40

Internet Internet Risk Computers and Electronics 40