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EP145: Infrastructure as Code Landscape

ByteByteGo

If there’s a cache miss, it must find the IP address. The request goes through different DNS servers (root, TLD, and authoritative). Finally, the IP address is retrieved. the client and server perform a TCP three-way handshake with SYN, SYN-ACK, and ACK messages. For example, in the case of HTTP 1.1,

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How to measure the performance of a website

Kentik

To be more specific: slowness can be introduced as your digital connection traverses your PC, the local wifi/wired connection, the local ISP, the Tier 1 or Tier 2 provider, or the CDN that provides the hardware which hosts the web server running the application. Your PC sends out what is called a “SYN” packet to the destination’s IP address.

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The malware threat landscape: NodeStealer, DuckTail, and more

Engineering at Meta

NodeStealer is custom-written in JavaScript and bundles the Node.js Diving a bit more into the file structure, we found that this malware is written in Javascript, executed using Node.js, and is compiled into a Windows executable with a tool from the Node Package Manager (NPM) called pkg. environment. For context, Node.js

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Anatomy of a Blackhat SEO spam campaign (with a twist)

CATO Networks

We can see that it contains a piece of Javascript that is executed every time a web browser hits on an infected page, downloading another Javascript code that is hosted on the attacker’s server. Interestingly, at this point in time the script refers to a HTML page and not Javascript code.

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Sponsored Post: Fauna, Sisu, Educative, PA File Sight, Etleap, Triplebyte, Stream

High Scalability

Stateful JavaScript Apps. Effortlessly add state to your Javascript apps with FaunaDB. PA File Sight - Actively protect servers from ransomware , audit file access to see who is deleting files , reading files or moving files, and detect file copy activity from the server. Generous free tier.

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Sponsored Post: Kinsta, 3T, Bridgecrew, Toptal, IP2Location, Ipdata, StackHawk, InterviewCamp.io, Educative, Triplebyte, Stream, Fauna

High Scalability

SysOps Enginee r: As Kinsta ’s SysOps Engineer, you’ll play a key role in caring for the health of our servers, preventing issues, and responding immediately to mitigate any problems in our infrastructure. IP2Location is IP address geolocation service provider since 2002. Stateful JavaScript Apps. Try it now!

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Sponsored Post: Fauna, Sisu, Educative, PA File Sight, Etleap, PerfOps, Triplebyte, Stream

High Scalability

Stateful JavaScript Apps. Effortlessly add state to your Javascript apps with FaunaDB. PA File Sight - Actively protect servers from ransomware , audit file access to see who is deleting files , reading files or moving files, and detect file copy activity from the server. Make your job search O (1), not O ( n ).