Tech links: Cisco UK layoffs; Cisco security bug; Google blockchain; IBM, Cisco mulling Imperva; AT&T fine; GSK arthritis drug

In our latest roundup of technology and life science headlines of interest in the Triangle:

• Cisco preps the P45s for 500 unlucky UK staffers

Read details at:

http://www.theregister.co.uk/2016/09/23/cisco_uk_hundreds_layoffs_job_cuts/

• Big Security Bug Affects Hundreds Of Thousands Of Cisco Devices

Read details at:

http://fortune.com/2016/09/22/cisco-hackers-nsa-devices/

• Google Cloud Joins Amazon, IBM in Serving Blockchain Clients

Read details at:

http://www.bloomberg.com/news/articles/2016-09-23/google-cloud-joins-amazon-ibm-in-serving-blockchain-clients

• Cisco, IBM show interest in acquiring Imperva

Read details at:

http://www.cbronline.com/news/cybersecurity/business/cisco-ibm-show-interest-in-acquiring-imperva-230916-5014235

• ​AT&T agrees to pay $450,000 to settle U.S. probe

Read details at:

http://www.reuters.com/article/us-at-t-fcc-idUSKCN11T1NN?il=0

• GSK Announces U.S. Regulatory Submission For Sirukumab In Rheumatoid Arthritis

Read details at:

http://www.nasdaq.com/article/gsk-announces-us-regulatory-submission-for-sirukumab-in-rheumatoid-arthritis-20160923-00023