Breaking News

Samsung Galaxy S11 to Come With a 108-megapixel Camera Europe Won't Accept Private Digital Currencies Ford to Convert and McDonald’s Coffee Bean Skin into Car Parts Snap and Gucci Unveil Limited-edition 3D Spectacles Creative Releases the Sound Blaster G3 USB DAC Amp for Gaming Consoles

logo

  • Share Us
    • Facebook
    • Twitter
  • Home
  • Home
  • News
  • Reviews
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map

Search form

How Google's Titan M Security Chip Works

How Google's Titan M Security Chip Works

Smartphones Oct 17,2018 0

Google has armed the new Pixel 3 smartphone with Titan M, an enterprise-grade security chip custom built for Pixel 3 to secure on-device data and operating system.

Titan M inherits some of the features used in Google Cloud data centers, tailored for mobile.

To protect Android from outside tampering, Google has integrated Titan M into Verified Boot, its secure boot process.

Titan M helps the bootloader-the program that validates and loads Android when the phone turns on-make sure that you're running the right version of Android. Specifically, Titan M stores the last known safe Android version and prevents "bad actors" from moving your device back to run on an older, potentially vulnerable, version of Android behind your back. Titan M also prevents attackers running in Android attempting to unlock the bootloader.

Google's Pixel 3 also uses Titan M to verify your lock screen passcode. It makes the process of guessing multiple password combinations harder by limiting the amount of logon attempts, making it difficult for bad actors to unlock your phone. Only upon successful verification of your passcode will Titan M allow for decryption.

In addition, the secure flash and fully independent computation of Titan M makes it harder for an attacker to tamper with this process to gain the secrets to decrypt your data.

Titan M is used not only to protect Android and its functionality, but also to protect third-party apps and secure sensitive transactions. With Android 9, apps can take advantage of StrongBox KeyStore APIs to generate and store their private keys in Titan M. The Google Pay team is testing out these new APIs to secure transactions.

For apps that rely on user interaction to confirm a transaction, Titan M also enables Android 9 Protected Confirmation, an API for protecting the most security-critical operations. As more processes come online and go mobile-like e-voting, and P2P money transfers-these APIs can help to ensure that the user (not malware) has confirmed the transaction.

To prevent tampering, Titan M is built with insider attack resistance. The firmware on Titan M will never be updated unless you have entered your passcode, meaning bad actors cannot bypass your lock screen to update the firmware to a malicious version.

Tags: GooglePixel 3
Previous Post
Samsung Debuts 7nm LPP EUV, SmartSSD and 256GB 3DS RDIMM at Samsung Tech Day
Next Post
Twitter Discloses Millions of State-backed Tweets and Accounts

Related Posts

  • Google Co-founders Step Down, Pichai Takes Over Alphabet

  • Google's Data Practices Are Under EU Antitrust Regulators' Radar

  • Google Says 12,000 Internet Users Were Hit By Government Hackers Within Months

  • Facebook and Google Surveillance Threatens Human Rights, Says Amnesty International

  • U.S. Lawmakers question Google about collection of health records

  • Google Explains Use of Ascension's Medical Data

  • Google Algorithms Altered For Profit: report

  • Google to Offer Checking Accounts in 2020

0 Comments

Leave a Reply

More information about text formats

Filtered HTML

  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <blockquote> <code> <ul> <ol> <li> <dl> <dt> <dd>
  • Lines and paragraphs break automatically.

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.

BBCode

  • No HTML tags allowed.
  • You may use these tags: [abbr], [acronym], [b], [center], [code], [color], [define], [font], [h1], [h2], [h3], [h4], [h5], [h6], [hr], [i], [img], [justify], [left], [list], [node], [php], [quote], [right], [s], [size], [sub], [sup], [u], [url], [wikipedia], [youtube], [align], [link], [ol], [ul]
  • Lines and paragraphs break automatically.
CAPTCHA
This question is for testing whether or not you are a human visitor and to prevent automated spam submissions.
Image CAPTCHA
Enter the characters shown in the image.

Latest News

Samsung Galaxy S11 to Come With a 108-megapixel Camera
Smartphones

Samsung Galaxy S11 to Come With a 108-megapixel Camera

Europe Won't Accept Private Digital Currencies
Enterprise & IT

Europe Won't Accept Private Digital Currencies

Ford to Convert and McDonald’s Coffee Bean Skin into Car Parts
Enterprise & IT

Ford to Convert and McDonald’s Coffee Bean Skin into Car Parts

Snap and Gucci Unveil Limited-edition 3D Spectacles
Gadgets

Snap and Gucci Unveil Limited-edition 3D Spectacles

Creative Releases the Sound Blaster G3 USB DAC Amp for Gaming Consoles
Gaming

Creative Releases the Sound Blaster G3 USB DAC Amp for Gaming Consoles

Popular Reviews

Zidoo Z9S 4K Media Player review

Zidoo Z9S 4K Media Player review

CeBIT 2005

CeBIT 2005

Club3D HD3850

Club3D HD3850

CeBIT 2006

CeBIT 2006

LiteOn iHBS112 review

LiteOn iHBS112 review

Crucial P1 NVMe 1TB SSD review

Crucial P1 NVMe 1TB SSD review

Hitachi DZ-MV100A DVD Camcorder

Hitachi DZ-MV100A DVD Camcorder

Toshiba Exceria M303 64GB and M501 Exceria Pro 64GB MicroSDXC review

Toshiba Exceria M303 64GB and M501 Exceria Pro 64GB MicroSDXC review

  • Home
  • News
  • Reviews
  • Forum
  • Legacy
  • About
    • Submit News

    • Contact Us
    • Privacy

    • Promotion
    • Advertise

    • RSS Feed
    • Site Map
  • About
  • Privacy
  • Contact Us
  • Promotional Opportunities @ CdrInfo.com
  • Advertise on out site
  • Submit your News to our site
  • RSS Feed