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Apple Announces Vulnerability for Apple OSX and iOSX

A serious vulnerability has been discovered in Apple OSX (laptops and desktops) and iOS (iPhones, iPads, iPod Touch, Apple TV). This vulnerability can be exploited if a user downloads a malicious application onto their system or device. If successfully exploited, an attacker could gain access to sensitive information on the device including passwords, documents, or photos stored on the device or accessed by another application. The following versions are affected:

  • Apple Mac OS X version 10.10.3, 10.10.4 Beta, and prior operating systems
  • Apple iOS version 8.3 and prior operating systems

Apple has not yet released a patch for this vulnerability, so we recommend that you exercise extreme caution when visiting web sites or downloading/installing applications. When  Apple releases a patch or update, we recommend installing it as soon as possible.

As a reminder, the following safe computing practices can help protect your information and TTU data and information resources:

  • Do not click on links or open attachments contained within an email, unless you are certain of the sender’s identity and expecting the information;
  • Delete and do not reply to any of these emails;
  • Update your desktop, laptop, and/or mobile device anti-virus software;
  • Keep current on critical system updates:
    • Windows Users
    • Mac Users: Use Software Update in System Preferences
    • iOS Users: Settings |General | Software Update
  • Do not download and install application from unknown or untrusted sources.

We encourage you to be vigilant in practicing safe computing, and invite you to learn more cyber security tips online at http://safecomputing.ttu.edu

For more safe computing information please contact IT Help Central at (806)742-HELP (4357).

Welcome to Safe Computing

  • Identity Theft

    Critical Topics: Identity Theft

    You know who you are... who else does?

    Identity theft occurs when someone uses your personally identifiable information (PII) without your permission to commit fraud or other crimes.

    Follow the link below to understand more about:

    • How identity thieves use a variety of methods to steal your identity
    • How to Protect your identity
    • Common Consumer Mistakes
    • Reporting Suspect Identity Theft
    • Tips for Shopping Online

    Learn More About Identify Theft »

  • Strong Passwords

    Critical Topics: Strong Passwords

    Securing access to your electronic information... PRICELESS

    Your passwords are the electronic equivalent to the locks on your house. Developing strong passwords will keep your personal information and identity more secure. These are suggestions for creating heavy-duty passwords:

    • Use at least eight characters with a mix of numbers, letters, and special characters (!,@,#, etc);
    • Substitute numbers for letters in a word or phrase that you will remember;
    • Do not use the same password for all your professional and personal business; and
    • Remember to change your password regularly.

    Learn More on How to choose a Strong Password »

  • Infected Computers

    Critical Topics: Infected Computers

    The Importance of One: Security Starts with You

    As a computer user your important sensitive data and computer is being exposed to attacks which may lead to loss of data efforts and time. Understanding the causes will help you to prevent and fix these infections in your computer.

    The various ways your computer could be infected are by:

    • Viruses
    • Worms
    • Trojan Horses

    Learn More About Infected Computers »

  • E-mail Fraud

    Critical Topics: Email Fraud

    Reach out with caution

    Knowing how to recognize email fraud and educating yourself about current hoaxes and scams can help you avoid becoming a victim.

    Understand the following to prevent Email Frauds:

    • Recognizing Online Scams and Fraud
    • Common Hoaxes and Scams
    • E-mail Spoofing
    • Recommended Practices
    • Email Password Tips

    Learn More About E-mail Fraud »

  • Spyware

    Critical Topics: Spyware

    Private Eyes: Who is watching you online?

    Spyware is software written specifically to obtain personal information from your computer. In the process, spyware can destroy your data, steal confidential information, and create unneeded hassle.

    Follow the link below to understand more about:

    • How Spyware Invades
    • Recognizing and Removing Spyware
    • Common Spyware Methods
    • Common Spyware Traps

    Learn More About Spyware »

  • Mobile Devices

    Critical Topics: Mobile Devices

    Safe Computing on the Go

    Laptops, smartphones, and tablets provide convenience and mobility in our business and personal world today. If your device is stolen, you could lose more than an expensive piece of equipment, you could lose your identity and personal security.

    Keep these tips in mind when using your mobile devices:

    • Use a startup PIN or password to protect your device.
    • Encrypt any confidential business information stored on the device.
    • Consider subscribing to a “data wipe service” to protect your information in the event your device is lost or stolen

    Read More About Mobile Devices »

  • Social Networking

    Critical Topics: Social Networking

    Social networking tools like Facebook, LinkedIn, and Twitter are a great way to share information and keep in touch. Unfortunately, like other emerging technologies, social networking sites have become easy targets for Internet criminals

    Keep these tips in mind when using social networking sites:

    • Carefully guard your private information.
    • Don’t allow public access to your information on social networking site.
    • Think before posting photos or making comments.
    • Check comments regularly and delete those that are offensive.

    Read More About Social Networking »

  • Copyright

    Critical Topics: Copyright

    Just because you own a copy, does not mean you own the copyright.

    Copyright infringement, or piracy, is the unauthorized, unlawful copying and use of literature, software, video games, movies, or music. Copyright law gives the creator the sole authority to reproduce or distribute the created work.

    Visit these resources for additional information:

    Understand Copyright Laws »

The TTU Office of the CIO developed the Safe Computing Practices Campaign for Texas Tech University and the surrounding communities to raise awareness and promote education. Our goal is to empower people with knowledge and tools to combat Internet-based security threats.

We welcome your suggestions and ideas as we reach out to the TTU community and the Lubbock area.

Lubbock Area Community Resources »

TTU Community Resources »