Decrypted: DEA spying on protesters, DDoS attacks, Signal downloads spike

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Private tech companies mobilize to address shortages for medical supplies, masks and sanitizer

TechCrunch ist Teil von Verizon Media. Klicken Sie auf ‘Ich stimme zu.‘, um Verizon Media und dessen Partnern Ihre Einwilligung zu geben, Cookies und ähnliche Technik zu nutzen, um auf Ihr Gerät zuzugreifen und Ihre Daten (einschließlich Standort) zu nutzen, um mehr über Ihre Interessen zu erfahren, personalisierte Anzeigen bereitzustellen und deren Effektivität zu messen. […]

Is your startup protected against insider threats?

Employees are one of your biggest assets, but human beings are the weakest link in the security chain Zack Whittaker @zackwhittaker / 15 hours We’ve talked about securing your startup, the need to understand phishing risks and how not to handle a data breach. But we haven’t yet discussed one of the more damaging threats that […]

As tech giants face congressional investigation, states must step up regulatory oversight too

Tiffany Olson Kleemann Contributor Tiffany Olson Kleemann is the chief executive officer of Distil Networks. She formerly served in executive roles at Symantec and FireEye and was deputy chief of staff for cybersecurity operations under President George W. Bush. More posts by this contributor Bots distorted the 2016 Election. Will the midterms be a sequel? […]

What CISOs need to learn from WannaCry

In 2017 — for the first time in over a decade — a computer worm ran rampage across the internet, threatening to disrupt businesses, industries, governments and national infrastructure across several continents. The WannaCry ransomware attack became the biggest threat to the internet since the Mydoom worm in 2004. On May 12, 2017, the worm […]

Want to reduce fraud? Make a better password, dummy!

Researchers at Indiana University have confirmed that stringent password policies – aside from being really annoying – actually work. The research, led by Ph.D. student Jacob Abbott, IU CIO Daniel Calarco, and professor L. Jean Camp. They published their findings in a paper entitled “Factors Influencing Password Reuse: A Case Study.” “Our paper shows that […]

Ransomware technique uses your real passwords to trick you

A few folks have reported a new ransomware technique that preys upon corporate inability to keep passwords safe. The notes – which are usually aimed at instilling fear – are simple: the hacker says “I know that your password is X. Give me a bitcoin and I won’t blackmail you.” Programmer Can Duruk reported getting […]

A friendly reminder: Don’t put passwords in Trello

A new bit of research from David Shear at security firm Flashpoint found that there are hundreds if not thousands of open Trello boards containing passwords, login credentials, and other potentially sensitive stuff including employee on-boarding documents. He and Brian Krebs reported the boards to Trello although some folks have already been notified by well-meaning […]