Risky Business publishes cybersecurity newsletters and podcasts for security professionals.

The PLA's Cyber Operations Go Dark

Your weekly dose of Seriously Risky Business news is written by Tom Uren and edited by Patrick Gray. It's supported by Lawfare with help from the William and Flora Hewlett Foundation.  You can hear a podcast discussion of this newsletter by searching for "Risky Business News"

Risky Biz News: Microsoft announces Quick Machine Recovery, a feature to fix future CrowdStrike disasters

In other news: Phobos ransomware admin arrested; US Library of Congress discloses breach; Microsoft to host in-person hacking contest.

Risky Biz News: Unpatched zero-day in Palo Alto Networks is in the wild

In other news: T-Mobile joins Salt Typhoon victim list; NSO developed new WhatsApp exploit after Meta lawsuit; O2 AI keeps phone scammers busy.

Risky Biz News: MSS now dominates China's cyber activity

In other news: Russian hackers behind clever new Windows zero-day; Microsoft adds spoofing warning to Exchange; major breach at another data aggregator.

Expect More Covert Action Under Trump

Your weekly dose of Seriously Risky Business news is written by Tom Uren and edited by Patrick Gray. It's supported by Lawfare with help from the William and Flora Hewlett Foundation. This week's edition is sponsored by Kroll. You can hear a podcast discussion of this

Risky Biz News: Most of 2023's top exploited vulnerabilities were initially zero-days

In other news: State Dept disinfo center faces shutdown; US to back controversial UN cybercrime treaty; Google Cloud to issue cloud CVEs.

Risky Biz News: EU warns Temu to respect consumer protection laws

In other news: iPhones get a secret security feature; Palo Alto Networks warns of mysterious RCE; 2,700+ US schools and libraries apply for cybersecurity funds.

Risky Biz News: Russia blocks Cloudflare ECH connections

In other news: Chinese APT hacked Singtel; Canada orders TikTok to shut down offices; new Mozilla layoffs.

Sophos' Five-Year-Long Cyber Knife Fight With Chinese APTs

Your weekly dose of Seriously Risky Business news is written by Tom Uren and edited by Patrick Gray. It's supported by Lawfare with help from the William and Flora Hewlett Foundation. This week's edition is sponsored by Nucleus Security. You can hear a podcast discussion of

Risky Biz News: Windows to get a new admin protection system

In other news: Snowflake hacker arrested in Canada; mandatory MFA coming to Google Cloud; EU sanctions Myanmar cyber scam compound operators.

Risky Biz News: The mystery at Mango Park, and the Cambodian government's shady reaction

In other news: Microsoft to charge home users $30 for Windows 10 extended security updates; WhatsApp and NSO prepare to settle; crypto-exchange reimburses users hours after major hack.

Risky Biz News: US removes Sandvine from sanctions list after pinky promise

In other news: Sophos spied on two Chinese exploit development centers; Vodafone fined for insecure wiretapping system; supply chain attack targets crypto-wallet users.