eSecurity Planet

MARCH 1, 2023

Wireless security is the protection of wireless networks, devices and data from unwanted access and breaches. It involves a variety of strategies and practices designed to preserve the confidentiality, integrity and availability of wireless networks and their resources. What is Wireless Security?

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Krebs on Security

MAY 6, 2024

VPNs work by creating a virtual network interface that serves as an encrypted tunnel for communications. Therefore, for the routes we push, it is never encrypted by the VPN’s virtual interface but instead transmitted by the network interface that is talking to the DHCP server.

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Krebs on Security

APRIL 6, 2021

. — rely on that number for password resets. From there, the bad guys can reset the password of any account to which that mobile number is tied, and of course intercept any one-time tokens sent to that number for the purposes of multi-factor authentication. It’s time we stopped letting everyone treat them that way.

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eSecurity Planet

MAY 25, 2022

Encryption and the development of cryptography have been a cornerstone of IT security for decades and remain critical for data protection against evolving threats. While cryptology is thousands of years old, modern cryptography took off in the 1970s with the help of the Diffie-Hellman-Merkle and RSA encryption algorithms.

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Security Affairs

AUGUST 3, 2019

Dragonblood researchers found two new weaknesses in WPA3 protocol that could be exploited to hack WPA3 protected WiFi passwords. passwords. A group of researchers known as Dragonblood (Mathy Vanhoef and Eyal Ronen ) devised new methods to hack WPA3 protected WiFi passwords by exploiting two new vulnerabilities dubbed Dragonblood flaws.

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eSecurity Planet

SEPTEMBER 19, 2022

Since many people use the same passwords or patterns when generating passwords, hackers have more and more opportunities to gain access to sensitive company data. Password manager tools allow organizations and their employees to seamlessly and securely handle login credentials. Best Password Manager Tools.

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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?

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Krebs on Security

DECEMBER 7, 2019

The attack on CTS comes little more than two months after Sodinokibi hit Wisconsin-based dental IT provider PerCSoft , an intrusion that encrypted files for approximately 400 dental practices. Others reported a ransom demand in the tens of thousands of dollars. ”

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eSecurity Planet

MARCH 3, 2023

To protect against those threats, a Wi-Fi Protected Access (WPA) encryption protocol is recommended. WPA2 is a security protocol that secures wireless networks using the advanced encryption standard (AES). WEP and WPA are both under 4%, while WPA2 commands a 73% share of known wireless encryption connections.

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SecureList

NOVEMBER 6, 2024

Its parameters are also encrypted — they are decrypted once dropped by the first stage. The target DLL is loaded via a malicious shellcode and encrypted with AES-128 in the same way as described earlier in the initial stage. The decryption of later versions is also implemented with AES-NI instructions.

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Malwarebytes

JULY 1, 2024

When the alleged perpetrator landed at Perth airport, his bags were searched and authorities found a portable wireless access device, a laptop, and a mobile phone in his hand luggage. Access points and wireless router networks broadcast their SSIDs to identify themselves, but the identifiers are not unique.

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eSecurity Planet

MAY 20, 2022

With other vulnerabilities such as sharing devices and Wi-Fi access with family members or lax password hygiene, security becomes a real challenge. It is also useful in assessing the security of wireless networks, as it can capture live, over-the-air wireless traffic. Such challenges exist in the office, too. Aircrack-ng.

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Security Affairs

FEBRUARY 12, 2024

Public Wi-Fi users are prime targets for MITM attacks because the information they send is often not encrypted, meaning it’s easy for hackers to access your data. Once they’re in, they can grab your emails, usernames, passwords, and more. They might even lock you out of your own accounts by resetting your passwords.

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Krebs on Security

NOVEMBER 23, 2018

The [link] part of the address merely signifies that the data being transmitted back and forth between your browser and the site is encrypted and can’t be read by third parties. Postal Service , or their wireless phone provider and/or Internet Service Provider (ISP).

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Security Affairs

DECEMBER 13, 2021

Boffins discovered bugs in WiFi chips that can be exploited to extract passwords and manipulate traffic by targeting a device’s Bluetooth component. According to the research paper published by the experts, modern mobile devices use separate wireless chips to manage wireless technologies, such as Bluetooth, Wi-Fi, and LTE.

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Cisco Security

NOVEMBER 3, 2022

The RSA Conference® SOC analyzes the Moscone Center wireless traffic, which is an open network during the week of the Conference. The RSAC SOC coordinated with the Moscone Center Network Operation Center for a SPAN of the network traffic from the Moscone Center wireless network. Cleartext Usernames and Passwords. Voice over IP.

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Malwarebytes

MAY 13, 2021

Many people assume that WiFi is short for “wireless fidelity” because the term “hi-fi” stands for “high fidelity.” ” Some members of the WiFi Alliance, the wireless industry organization that promotes wireless technologies and owns the trademark, may even have encouraged this misconception.

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IT Security Guru

DECEMBER 1, 2020

Hotspots that require no passwords and don’t use encryption mean that anyone with a simple packet sniffer can potentially pick up your login credentials to sensitive websites and applications. Wi-Fi Password Cracking. Joining a wireless network puts users at risk of losing private data and documents. Rogue Hotspots.

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Malwarebytes

AUGUST 25, 2023

New research highlights another potential danger from IoT devices, with a popular make of smart light bulbs placing your Wi-Fi network password at risk. Multiple high severity vulnerabilities exist which allow for password retrieval and device manipulation, with four issues in total. One vulnerability, with a CVSS score of 7.6

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Krebs on Security

FEBRUARY 18, 2019

government — along with a number of leading security companies — recently warned about a series of highly complex and widespread attacks that allowed suspected Iranian hackers to siphon huge volumes of email passwords and other sensitive data from multiple governments and private companies. ” IMPROVEMENTS.

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Threatpost

OCTOBER 23, 2019

Two high-severity vulnerabilities in a Fujitsu wireless keyboard expose passwords and allow keystroke injection attacks.

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Duo's Security Blog

MAY 23, 2024

It is commonly used for network access into VPNs, wireless access points, and other devices (more on this later). It’s commonly used with wireless networks and Point-to-Point connections, but it’s also used for a specific VPN integration with Duo. The password itself is never actually sent over the network.

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Malwarebytes

DECEMBER 16, 2021

Due to a flaw in the password reset request process, an attacker can reset someone else’s password. CVE-2021-43899 Microsoft 4K Wireless Display Adapter Remote Code Execution vulnerability. CVE-2021-43217 Windows Encrypting File System (EFS) Remote Code Execution vulnerability. The attack may be launched remotely.

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eSecurity Planet

FEBRUARY 11, 2021

This creates a lot of opportunities for hackers to gain access to company resources because users often reuse passwords or mirror patterns in creating them. The recent boom in remote work due to the Covid-19 pandemic has further amplified the need to secure network endpoints , in which effective password management plays a big role.

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Security Affairs

JUNE 23, 2022

SMS Bomber allows a user to flood the victim’s phone number with a very long list of pre-baked HTTP requests asking for one-time codes, verification messages, password recoveries and the like. ” The threat actors also used a new variant of the ‘ Yahoyah ’ Trojan to gather information about local wireless networks.

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Hacker Combat

MAY 4, 2022

Disconnect the infected device from wired and wireless connections such as mobile phones, flash drives, the internet and cloud storage accounts. When a system is infected, files are encrypted; hence access is blocked. The user, therefore, requires a decryption key or password to unlock the restriction. Remove the ransomware.

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Hacker Combat

APRIL 27, 2022

Ransomware is malicious software that encrypts your files and demands a fee in exchange for access. Ransomware detection rate as well as the speed are important in fighting attacks before they spread across other networks and encrypt vital data. Remove it from any form of shared system regardless of it being wired or wireless.

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CyberSecurity Insiders

SEPTEMBER 14, 2021

They can both encrypt data and hide an IP address by using a secure chain to shield network activity. Secure wireless networks – if you have a Wi-Fi network in your workplace, ensure it is secure, encrypted, and hidden. At the most basic level, it’s critical to change default passwords on routers at home and in the workplace.

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Adam Levin

DECEMBER 4, 2020

A good place to start is requiring employees to use strong passwords, setting appropriate Internet use guidelines and implementing strict rules around how customer information and data are handled. Make certain it is secure, encrypted and possibly even hidden. Make sure your Wi-Fi networks are secure. Bottom line.

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eSecurity Planet

OCTOBER 18, 2021

Aircrack-ng is the go-to tool for analysis and cracking of wireless networks. VeraCrypt is free, open source disk encryption software for Windows, Mac OSX and Linux. It creates a virtual encrypted disk within a file and mounts it as a real disk. Encryption is automatic and is done in real time. Aircrack-ng.

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Security Affairs

AUGUST 3, 2023

The researchers discovered that most of the medical infusion pumps that were purchased from secondary market services such as eBay were found to still contain wireless authentication data from the original medical organization that had deployed the devices. ” reads the analysis published by Rapid7. .

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eSecurity Planet

JUNE 28, 2023

Wireless networks and websites Companies rely on wireless networks to connect endpoints , IoT devices and more. And wireless networks have become popular targets for cyber criminals. Wireless networks are often neglected by security teams and managers who set poor passwords and permissions.

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SecureWorld News

JULY 12, 2024

The compromised data included files containing AT&T records of calls and texts from cellular customers, wireless network customers, and landline customers between May 2022 and October 2022, and records from January 2, 2023, for a small number of customers. A password manager can generate strong and unique passwords for every account.

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Security Affairs

AUGUST 22, 2019

Data that travels over a public hotspot network is rarely encrypted. They can see the passwords you use, your email address, your name and physical address, phone numbers and any other type of personal information that you might happen to enter into a website. Except there’s a problem. Public Wi-Fi is notoriously insecure.

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eSecurity Planet

MARCH 22, 2023

Policies typically will be written documents that detail the requirements that will be enforced, such as password complexity. Minimum User Access Controls Active Directory: The smallest organizations might only worry about device access, otherwise known as the login credentials (username/password).

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Google Security

MARCH 11, 2021

In order to validate our mitigations for the threats listed above, the lab looks at the following security functionality: Protected Communications (encryption of data-in-transit) - Cryptographic algorithms and transport protocols used to encrypt the Wi-Fi traffic and all other network operations and communications.

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Security Affairs

OCTOBER 9, 2018

credit card numbers, passwords, chat messages, emails, and pictures). he KRACK attack allows attackers to decrypt WiFi users’ data without cracking or knowing the password. Experts successfully tested the delay on Linux, Android, iOS, and macOS, and is also works with encrypted messages.

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