#slack

danie10@squeet.me

Nebula is an open source cross-platform scalable overlay networking tool with a focus on performance, simplicity and security

It lets you seamlessly connect computers anywhere in the world. Nebula is portable, and runs on Linux, OSX, Windows, iOS, and Android. It can be used to connect a small number of computers, but is also able to connect tens of thousands of computers.

Nebula incorporates a number of existing concepts like encryption, security groups, certificates, and tunneling, and each of those individual pieces existed before Nebula in various forms. What makes Nebula different to existing offerings is that it brings all of these ideas together, resulting in a sum that is greater than its individual parts.

Nebula is a mutually authenticated peer-to-peer software defined network based on the Noise Protocol Framework. Nebula uses elliptic curve Diffie-Hellman key exchange, and AES-256-GCM in its default configuration. Nebula was created to provide a mechanism for groups hosts to communicate securely, even across the internet, while enabling expressive firewall definitions similar in style to cloud security groups.

It was developed by Slack and powers their networking worldwide.

See GitHub - slackhq/nebula: A scalable overlay networking tool with a focus on performance, simplicity and security

#technology #networks #security #nebula #slack

Image/photo

A scalable overlay networking tool with a focus on performance, simplicity and security - GitHub - slackhq/nebula: A scalable overlay networking tool with a focus on performance, simplicity and sec...


https://gadgeteer.co.za/nebula-open-source-cross-platform-scalable-overlay-networking-tool-focus-performance-simplicity-and

california@diaspora.permutationsofchaos.com

How Hackers Used #Slack to Break into #EA #Games

A representative for the hackers told Motherboard in an online chat that the process started by purchasing stolen cookies being sold online for $10 and using those to gain access to a Slack channel used by EA.

...

The hackers then requested a multifactor #authentication token from EA IT support to gain access to EA's corporate #network. The representative said this was successful two times.

Once inside EA's network, the hackers found a service for EA developers for compiling games. They successfully logged in and created a virtual machine giving them more visibility into the network, and then accessed one more service and downloaded #game #source #code.

more here: https://www.vice.com/en/article/7kvkqb/how-ea-games-was-hacked-slack

#security #hack #hacker #news #details #story #cookie #login

salinger3@diaspora-fr.org

« la surveillance exercée par les services de renseignements américains sur les données personnelles des citoyens européens était excessive, insuffisamment encadrée et sans réelle possibilité de recours»

«.... les transferts de données personnelles depuis l'Union européenne vers les Etats-Unis sont contraires au Réglement européen sur la protection des données ( #RGPD), et contraires à la Charte des droits fondamentaux de l'Union européenne»

L'analyse de la Cnil est une conséquence de la décision de la Cour européenne de justice, le 16 juillet 2020, d'invalider le «privacy shield», l'accord UE/USA régissant les transferts de données entre les deux continents.

https://www.lefigaro.fr/flash-eco/universites-attention-aux-plateformes-collaboratives-americaines-previent-la-cnil-20210527

#cnil #surveillance #google #microsoft #amazon #facebook #enseignement #word #office #365office #zoom #skype #slack #visioconférence #bureautique #cloud #nextcloud #pricacyshield #chatons #framasoft #europe #france #cloudsouverain #souverain