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Wireless Security: WEP, WPA, WPA2 and WPA3 Explained

eSecurity Planet

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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FCC Proposal Targets SIM Swapping, Port-Out Fraud

Krebs on Security

30 , the FCC said it plans to move quickly on requiring the mobile companies to adopt more secure methods of authenticating customers before redirecting their phone number to a new device or carrier. In a long-overdue notice issued Sept. ” The FCC said the proposal was in response to a flood of complaints to the agency and the U.S.

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Can We Stop Pretending SMS Is Secure Now?

Krebs on Security

.” The most common way thieves hijack SMS messages these days involves “sim swapping,” a crime that involves bribing or tricking employees at wireless phone companies into modifying customer account information. But he suspects some of the smaller wired and wireless telecommunications firms may still be vulnerable.

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Are You One of the 533M People Who Got Facebooked?

Krebs on Security

. — 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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7 Ransomware Protection Tips to Help You Secure Data in 2022

Hacker Combat

2 Backup your data. You could find yourself unable to access important information, passwords, and others. 3 Enable multi-factor authentication. If you have ever had to sign in to your email and then insert a code sent to your phone to verify your identity, you are already familiar with multi-factor authentication.

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National Small Business Week: 10 Best Practices for Small Business Cybersecurity

CyberSecurity Insiders

Backup and recovery – according to FEMA , 40% of small businesses never reopen after a disaster. For a smaller business with limited IT capabilities, conducting regular and all-encompassing backups of all systems will provide a simple but very effective defense against a variety of threats and risks.

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Taking on the Next Generation of Phishing Scams

Google Security

Posted by Daniel Margolis, Software Engineer, Google Account Security Team Every year, security technologies improve: browsers get better , encryption becomes ubiquitous on the Web , authentication becomes stronger. As phishing adoption has grown, multi-factor authentication has become a particular focus for attackers.

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