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Guest Blog: TalkingTrust. What’s driving the security of IoT?

Thales Cloud Protection & Licensing

What’s driving the security of IoT? The Urgency for Security in a Connected World. There are so many reasons why manufacturers connect their products to the Internet, whether it’s industrial machines, medical devices, consumer goods or even cars. Device Security is Hard. Guest Blog: TalkingTrust. Thu, 03/11/2021 - 07:39.

IoT 77
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Breaking RSA through Insufficiently Random Primes

Schneier on Security

Basically, the SafeZone library doesn’t sufficiently randomize the two prime numbers it used to generate RSA keys. Some of the keys are from printers from two manufacturers, Canon and Fujifilm (originally branded as Fuji Xerox). Böck also found four vulnerable PGP keys, typically used to encrypt email, on SKS PGP key servers.

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Calculating the Benefits of the Advanced Encryption Standard

Schneier on Security

NIST has completed a study -- it was published last year, but I just saw it recently -- calculating the costs and benefits of the Advanced Encryption Standard. Still, I like seeing this kind of analysis about security infrastructure. There's a lot to argue with about the methodology and the assumptions.

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China-linked APT41 group targets Hong Kong with Spyder Loader

Security Affairs

The attacks detailed by Cybereason targeted technology and manufacturing companies primarily located in East Asia, Western Europe, and North America. Spyder Loader loads AES-encrypted blobs to create the wlbsctrl.dll which acts as a next-stage loader that executes the content. Follow me on Twitter: @securityaffairs and Facebook.

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EventBot, a new Android mobile targets financial institutions across Europe

Security Affairs

Security experts from Cybereason Nocturnus team discovered a new piece of Android malware dubbed EventBot that targets banks, financial services across Europe. The malware also downloads the Command-and-control (C2) URLs, C2 communication is encrypted using Base64, RC4, and Curve25519. . ” concludes the report.

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Raspberry Robin operators are selling initial access to compromised enterprise networks to ransomware gangs

Security Affairs

DEV-0950 group used Clop ransomware to encrypt the network of organizations previously infected with the Raspberry Robin worm. The experts noticed that threat actors tracked as DEV-0950 used Clop ransomware to encrypt the network of organizations previously infected with the worm. exe to execute a malicious command. Pierluigi Paganini.

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China-linked Budworm APT returns to target a US entity

Security Affairs

The Budworm cyber espionage group (aka APT27 , Bronze Union , Emissary Panda , Lucky Mouse , TG-3390 , and Red Phoenix) is behind a series attacks conducted over the past six months against a number of high-profile targets, including the government of a Middle Eastern country, a multinational electronics manufacturer, and a U.S.