Podcasts

Podcast: The Internet of Things’ Entropy Problem and why it matters

Podcast: The Internet of Things’ Entropy Problem and why it matters

In-brief: Governments may worry about the democratization of strong encryption. But a bigger problem may be that the encryption we think is strong really isn’t, says Richard Moulds of the firm Whitewood. In this podcast, we talk about the.growing difficulty of generating truly random numbers in cloud environments and on the Internet of Things and how ‘entropy as a service’ may be the answer.

Flashpoint's Mid Year Report warns of the prospect of more cyber attacks by nations like Russia and North Korea, as offensive online actions become a preferred mode of geopolitical action. (Image courtesy of Library of Congress.)

A New Great Game: Russia, China, North Korea heighten Cyber Risk

In-brief: Russia, China and North Korea are increasingly willing to use offensive cyber operations to weaken their enemies, including the United States, according to a report by the firm Flashpoint, which released its Business Risk Index report on Tuesday.

the U.S. Justice Department has formed a threat analysis team to study potential national security challenges posed by self-driving cars, medical devices and other Internet-connected tools.

Podcast – Smart Vehicle Security: A Report from the Lab

In-brief: In this Security Ledger podcast, Paul speaks with Sameer Dixit of Spirent Security Labs, a leading tester of connected (“smart”) vehicles. Truly secure, connected vehicles may be years away, he says. In the meantime, security flaws and poorly implemented features are a major issue, Dixit says, with many car companies still preferring bolt on security fixes over secure design. 

The payment screen for the Wana Decrypt0r malware which spread widely last week.

Podcast: WannaCry: It’s The Exploits, Stupid and Parsing The Cyber Executive Order

In-brief: We speak  with Sean Dillon of the firm RiskSense, who helped reverse engineer DoublePulsar and EternalBlue, the Windows exploit tools used to help spread the WannaCry ransomware. We also chat with John Dickson of The Denim Group about the impact of President Trump’s Cyber Executive Order. 

The Billion Dollar Headache: Sophisticated Ransomware takes aim at Small Business

The Billion Dollar Headache: Sophisticated Ransomware takes aim at Small Business

In-brief: in the latest Security Ledger podcast, Editor in Chief Paul Roberts speaks with Lior Div of the firm Cybereason and Brian NeSmith of the firm Arctic Wolf about the growing sophistication of ransomware attacks and platforms and how scammers are targeting small businesses and non-profits.