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What is Tailgating? Definition, Examples & Prevention

IT Governance

Fraudsters have countless tricks up their sleeves to bypass security measures and access sensitive information. The same principle, believe it or not, applies in a cyber security context. More specifically, the fraudster is trying to gain physical access to a secure part of the premises so that they can steal confidential information.

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Unixfreaxjp at #R2CON2020 presented shellcode basics for radare2

Security Affairs

radare2 is one example of those tools. In this presentation, I explain how to utilize radare2 for variation of shellcode analysis and will lead you as a tutorial from a basic know-how in analyzing shell code with multiple demonstrations. Video: [link] 2. Below the Q&A video published by Unixfreaxjp: [link].

Libraries 111
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TikTok fined €345M by Irish DPC for violating children’s privacy

Security Affairs

The Irish data regulators discovered that the popular video-sharing app allowed adults to send direct messages to certain teenagers who have no family connection with them. The Irish Data Protection Commission (DPC) fined TikTok €345 million ($368 million) for violating the privacy of children. ” states the EU Edpb.

Privacy 108
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Flaw in Zoom video conferencing software lets sites take over webcam on Mac

Security Affairs

Zoom video conferencing software for Mac is affected by a flaw that could allow attackers to take over webcams when users visit a website. Zoom is the leader in enterprise video communications, it is one of the most popular and reliable cloud platform for video and audio conferencing, chat, and webinars. .

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IoT Unravelled Part 3: Security

Troy Hunt

Now for the big challenge - security. The "s" in IoT is for Security Ok, so the joke is a stupid oldie, but a hard truth lies within it: there have been some shocking instances of security lapses in IoT devices. But there are also some quick wins, especially in the realm of "using your common sense". Let's dive into it.

IoT 143
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GoFetch side-channel attack against Apple systems allows secret keys extraction

Security Affairs

Researchers explained that DMPs are present in many Apple CPUs, the researchers demonstrated how to extract keys from OpenSSL Diffie-Hellman, Go RSA, as well as CRYSTALS Kyber and Dilithium. ” The experts published a paper that includes details about their study, they also published a video PoC for the attack.

Libraries 103
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Why your IT team needs cyber security training

IT Governance

Organisations often fall into the trap of lumping cyber security together with their other IT functions. Although they are obviously connected – anti-malware, firewalls and a host of other technologies are a core part of cyber security – there is a lot more to it. What they need is a wider understanding of cyber security.

IT 96