Discover and read the best of Twitter Threads about #Beacon
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[THE #MERGE : TOUT COMPRENDRE EN 5 MINUTES]
Demain, la blockchain #Ethereum délaissera le modèle Proof-of-Work pour devenir une blockchain Proof-of-Stake
Explications et impacts de cet évènement historique pour l’écosystème et pour votre portefeuille
#Thread 👇
Demain, la blockchain #Ethereum délaissera le modèle Proof-of-Work pour devenir une blockchain Proof-of-Stake
Explications et impacts de cet évènement historique pour l’écosystème et pour votre portefeuille
#Thread 👇
Qu’est-ce que The Merge ?
Comme son nom l’indique, The #Merge (qui signifie en français “La Fusion”) est une évolution du réseau #Ethereum consistant à fusionner deux chaînes :
👉la chaîne principale (qu’on appelle mainnet)
👉la #Beacon Chain
Comme son nom l’indique, The #Merge (qui signifie en français “La Fusion”) est une évolution du réseau #Ethereum consistant à fusionner deux chaînes :
👉la chaîne principale (qu’on appelle mainnet)
👉la #Beacon Chain
Petite explication :
Depuis sa création en Juillet 2015, toutes les transactions, tous les smart-contracts ou encore tous les soldes des comptes sont enregistrés sur le mainnet #Ethereum
C'est ce qu'on appelle la "chaîne d'exécution" ou "chaine principale" ou "mainnet"
Depuis sa création en Juillet 2015, toutes les transactions, tous les smart-contracts ou encore tous les soldes des comptes sont enregistrés sur le mainnet #Ethereum
C'est ce qu'on appelle la "chaîne d'exécution" ou "chaine principale" ou "mainnet"
1/n
Increasing the no of users on-chain requires faster execution times, higher security, & cheaper txn fees.
#Sharding is one solution that claims to scale blockchains to process up to a million txns per second.
What's sharding? How does it work?
Let's find out 🧵👇
Increasing the no of users on-chain requires faster execution times, higher security, & cheaper txn fees.
#Sharding is one solution that claims to scale blockchains to process up to a million txns per second.
What's sharding? How does it work?
Let's find out 🧵👇
2/n
In non-sharded blockchains, each node is responsible for processing every transaction and storing the entire state.
Even if there are 1000 nodes (⬆️ nodes = ⬆️ security), the TPS of the network is limited to the processing power of one node.
This creates a bottleneck.
In non-sharded blockchains, each node is responsible for processing every transaction and storing the entire state.
Even if there are 1000 nodes (⬆️ nodes = ⬆️ security), the TPS of the network is limited to the processing power of one node.
This creates a bottleneck.
3/n
Sharding is one of the most viable solutions to this problem.
It focuses on splitting the blockchain into smaller pieces called "shards."
Each shard can process a portion of the total transaction processing load, increasing the network's processing power.
Sharding is one of the most viable solutions to this problem.
It focuses on splitting the blockchain into smaller pieces called "shards."
Each shard can process a portion of the total transaction processing load, increasing the network's processing power.
#100daysofCPD is where @UoB_HEFi will be beaming a spotlight onto #teaching and supporting #learning in #HigherEducation #CPD opportunities especially for #Beacon #HEAfellowship applicants & @uob_pgche participants during #COVID19 times & beyond
#100daysofCPD: #Day1 is the @UoB_HEFi #Learning and #Teaching Gateway. Full of self-paced online courses on a range of #technology and teaching topics. #BestPractice #CPD Go to birmingham.ac.uk/university/hef…
#100daysofCPD #Day2: @matt_tel_brum shares this Resource - How to Keep Uninvited Guests Out of Your Zoom Event containing all you need to know about Zoom’s #settings when using for #teaching, #meetings or #socializing during #COVID19 & beyond blog.zoom.us/wordpress/2020…
🆕 Microsoft.Workflow.Compiler sample with low VT detection!
1⃣C:\ProgramData\ccm_deploy.xml 🧐
MD5 fb98cddfa2e13334989d27d1b5b7cdda
VT (0/56): virustotal.com/gui/file/8b6d8…
2⃣Loads C:\ProgramData\package.xml
MD5 a916ca1d57d9c3b2627907ab68a264fe
VT (1/58): virustotal.com/gui/file/9a8b5…
[1/4]
1⃣C:\ProgramData\ccm_deploy.xml 🧐
MD5 fb98cddfa2e13334989d27d1b5b7cdda
VT (0/56): virustotal.com/gui/file/8b6d8…
2⃣Loads C:\ProgramData\package.xml
MD5 a916ca1d57d9c3b2627907ab68a264fe
VT (1/58): virustotal.com/gui/file/9a8b5…
[1/4]
I uploaded both to @virusbay_io: beta.virusbay.io/sample/browse/…
and the extracted payload to @anyrun_app: app.any.run/tasks/35c09520…
STDOUT:
Injection Target Process = %ProgramFiles%\Internet Explorer\iexplore.exe
PPID Spoof Parent = True
PPID Spoof Process = explorer
Returned true
[2/4]
and the extracted payload to @anyrun_app: app.any.run/tasks/35c09520…
STDOUT:
Injection Target Process = %ProgramFiles%\Internet Explorer\iexplore.exe
PPID Spoof Parent = True
PPID Spoof Process = explorer
Returned true
[2/4]
@virusbay_io @anyrun_app More info on @mattifestation's method:
1⃣ My favorite implementation uploaded publicly is this Excel file (probably authored by @egyed_laszlo):
2⃣ The first workflow VT sample uploaded was ~1 year ago:
^plus background & links
[3/4]
1⃣ My favorite implementation uploaded publicly is this Excel file (probably authored by @egyed_laszlo):
2⃣ The first workflow VT sample uploaded was ~1 year ago:
^plus background & links
[3/4]
