Tag Archives: cyber

Lights Out at Amazon

Lights Out at Amazon

Tuesday, 28 February, saw “high error rates” in multiple AWS services in the US’ eastern region. These began in the S3 service provided by the US-East-1 North Virginia site before spreading to other services hosted by US-East-1 including CloudWatch, EC2, Storage Gateway, and WAF (web application firewall). Disruptions to the S3 Service, which allows clientsRead more

NSA Cyber Weapon Stash for Sale

NSA Cyber Weapon Stash for Sale

Éireann Leverett Risk Researcher, Centre for Risk Studies, Judge Business School at University of Cambridge, and CEO, Concinnity Ltd. Dr. Andrew Coburn SVP, RMS, Inc., and Director of Advisory Board, Cambridge Centre for Risk Studies, Judge Business School On 13 August the ‘ShadowBrokers’, a previously unknown hacker group, posted an online auction of a setRead more

The Web of Trust in Cyber Space – Tracing systemic risk patterns

The Web of Trust in Cyber Space – Tracing systemic risk patterns

SSL/TLS is an encryption mechanism that keeps your data confidential between your browser and a webpage. This system protects your data between you and (for example) your bank. To do such things, a bank needs a certificate. That certificate can be verified easily and quickly if it is provided by a certain type of certificateRead more