University of Southern California

Author Archives: mechling

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What Are the Risks of Public Wifi?

Posted on by mechling

October is National Cyber Security Awareness Month, which is an annual campaign to raise awareness about cybersecurity issues. Take some time this month to brush up on your cybersecurity knowledge and protect your digital information. It is common practice to … Continue reading

Posted in Education | Tagged , ,

How To Tell If a Website Is Secure

Posted on by mechling

October is National Cyber Security Awareness Month, which is an annual campaign to raise awareness about cybersecurity issues. Take some time this month to brush up on your cybersecurity knowledge and protect your digital information. Before you enter personal information … Continue reading

Posted in Education, Encryption | Tagged

Yahoo Encourages Users to Change Passwords

Posted on by mechling

Yahoo released a statement warning users that over 500 million account credentials – including passwords, telephone numbers, and security questions and answers – were compromised during a data breach dating back to 2014. Yahoo is notifying potentially affected users and is … Continue reading

Posted in Password Security, Security Breach | Tagged ,

Recent Security Updates (September 2016)

Posted on by mechling

Microsoft Microsoft released seven critical security updates for Windows, Internet Explorer, Edge, Office, Office Services and Web Apps, and Exchange. These updates address vulnerabilities that could lead to remote code execution. Microsoft released seven additional updates, which it classified as important, for Windows. … Continue reading

Posted in Patch Tuesday, Security Updates | Tagged , , ,

What Is Encryption?

Posted on by mechling

What is encryption? Encryption is a security measure that scrambles information so that it becomes unrecognizable. Decoding the gibberish requires a specific key. Encryption is used to protect data sent across networks, ensuring that the data can’t be tampered with in … Continue reading

Posted in Education | Tagged ,

Dropbox Encourages Users to Change Passwords

Posted on by mechling

Dropbox released a statement warning users that 68 million account credentials were compromised during a data breach dating back to 2012. Dropbox has emailed all users believed to be affected by the breach and initiated a password reset for those … Continue reading

Posted in Password Security, Security Breach | Tagged ,

Notice: Suspicious IT Support Calls

Posted on by mechling

Some USC employees have reported receiving suspicious phone calls claiming to be from an IT support department. These callers ask for various pieces of technical information, such as printer models and IP addresses, in order to fix alleged hardware problems. … Continue reading

Posted in Phishing |

Apple Includes “Important Security Update” in iOS 9.3.5

Posted on by mechling

Apple released an important security update with iOS 9.3.5, which fixes three zero-day vulnerabilities in the iOS system. (Zero-day vulnerabilities are those that exploit previously unknown vulnerabilities and for which there is no available patch.) A hacker could use these vulnerabilities, … Continue reading

Posted in Security Updates | Tagged ,

Clearing Up Misconceptions About What Makes a Strong Password

Posted on by mechling

Many people think they are creating strong passwords, when in reality they are making it relatively easy for hackers to infiltrate their accounts. Ensure that your password is as secure as possible by avoiding these common misconceptions: “Replacing letters or … Continue reading

Posted in Education, Password Security | Tagged

Recent Security Updates

Posted on by mechling

Microsoft Microsoft released five critical security updates for Windows, Internet Explorer, Edge, Office, and Communications Platforms and Software. These updates address vulnerabilities that could lead to remote code execution. Microsoft released four additional updates, which it classified as important, for Windows. … Continue reading

Posted in Patch Tuesday, Security Updates | Tagged , , ,

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