The Secret CISO

Daily newsletter for CISOs

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'Secret CISO 7/12: AT&T's Massive Data Breach Impacts Nearly All Customers, Ticketmaster's Data Breach Affects Credit Card Info, Research on Optimizing Data Security in Medical Field, 10 Billion Passwords Stolen in Cyber Attack'

'Secret CISO 7/12: AT&T's Massive Data Breach Impacts Nearly All Customers, Ticketmaster's Data Breach Affects Credit Card Info, Research on Optimizing Data Security in Medical Field, 10 Billion Passwords Stolen in Cyber Attack'

Welcome to today's issue of Secret CISO. We're diving into the deep end of data breaches, with AT&T making headlines as their massive data breach impacts nearly all customers. This breach has exposed customer call and text records, leaving millions of users vulnerable. But

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Secret CISO 7/11: Mass layoffs linked to data breaches, Authy's 33.4M user data breach, UK councils' 5000 data breaches, Pennsylvania's healthcare data breach, and UAE's Lulu Hypermarket data breach

Secret CISO 7/11: Mass layoffs linked to data breaches, Authy's 33.4M user data breach, UK councils' 5000 data breaches, Pennsylvania's healthcare data breach, and UAE's Lulu Hypermarket data breach

Welcome to today's issue of Secret CISO, your daily dose of cybersecurity insights. Today, we delve into the intriguing connection between mass layoffs and data breaches, as suggested by researchers at Binghamton University. We also take a closer look at the recent data breach affecting 33.4 million

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Secret CISO 7/4: Twilio's Authy App Breach Exposes Millions, Alabama Education System Under Cyber Attack, Australian Mining Firm Opaxe Faces Data Breach, Anthropic Calls for AI Safety Proposals

Secret CISO 7/4: Twilio's Authy App Breach Exposes Millions, Alabama Education System Under Cyber Attack, Australian Mining Firm Opaxe Faces Data Breach, Anthropic Calls for AI Safety Proposals

Good morning, Secret CISO readers! Today's newsletter is packed with important updates from the world of cybersecurity. First up, we delve into the recent data breach at Twilio's Authy app, which exposed millions of phone numbers. While the breach might seem harmless at first glance, it

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Secret CISO 7/2: Ticketmaster's Data Breach Affects Millions, Prudential's Breach Grows by 70X, Australian Organizations Top Global Data Breach Charts, and Researchers Warn of OpenSSH Vulnerability

Secret CISO 7/2: Ticketmaster's Data Breach Affects Millions, Prudential's Breach Grows by 70X, Australian Organizations Top Global Data Breach Charts, and Researchers Warn of OpenSSH Vulnerability

Welcome to today's edition of Secret CISO, your daily dose of the most impactful cybersecurity news. Ticketmaster has begun issuing notifications about a recent data breach, alerting affected customers about the potential risks. The breach, which saw over 1.3 TB of data stolen, has raised concerns about

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