Like many large enterprises, financial services giant Visa has embraced containerization technologies that enable companies to move from legacy monolithic apps to microservice-based application architectures that are easier to maintain, update and deploy at scale on cloud infrastructure. But splitting apps into microservices also comes with the challenge of ensuring the containers hosting the various…

New Open Source Tools Help Find Large Twitter Botnets

Duo Security has created open source tools and disclosed techniques that can be useful in identifying automated Twitter accounts, which are often used for malicious purposes. The trusted access solutions provider, which Cisco recently agreed to acquire for $2.35 billion, has collected and studied 88 million Twitter accounts and over half-a-billion tweets. Based on this…