• 6 Posts
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Joined 1 year ago
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Cake day: June 9th, 2023

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  • lungdart@lemmy.catoAsklemmy@lemmy.mlWhat is Web 3.0?
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    5 months ago

    It’s a buzz word.

    Web 1.0 is just websites. They envisioned everyone had their own web site to blog on. Geocities, ISP hosting, web rings, link aggregators, and simple human curated search engines. That kind of thing.

    Web 2.0 basically meant APIs. You could stitch a weather API with a map API and make a weather map app. This kind of came true, but it wasn’t as free and open as people hoped for.

    Web 3.0 is supposed the intersection of the web and distributed apps. Think games on the block chain like crypto kitties. It’s mostly been a flop since blockchain based decentralization is slow, expensive, and difficult for users. That being said there are successful use cases like online wallet management and distributed exchanges (defi).









  • Let me rephrase. The chances for friendships for people who enjoy these activities are significantly greater for people who don’t at.

    OP could force themselves to attend, and possibly make friends that way, but it’s very likely the friends will want to continue to do those things.

    I would also like to remind people that the way you are is not set in stone. You can change if you want to. I used to be an introverted loaner who worked on being extroverted and accomplished it. It’s what I wanted though, I idolized extroverts. This may not apply to OP






  • Moving the port doesn’t reduce attack surface. It’s the same amount of surface.

    Tailscale is a bit controversial because it requires a 3rd party to validate connections, a 3rd party that is a large target for threat actors, and is reliant on profitability to stay online.

    I would recommend a client VPN like wireguard, or SSH being validated using signed keys against a certificate authority your control, with fail2ban.


  • lungdart@lemmy.catoSelfhosted@lemmy.worldHave I been DoS'd?
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    1 year ago

    Sounds like you were out of resources. That is the goal of a DoS attack, but you’d need connection logs to detect if that was the case.

    DDoS attacks are very tricky to defend. (Source: I work in DDoS defence). There’s two sections to defense, detection and mitigation.

    Detection is very easy, just look at packets. A very common DDoS attack uses UDP services to amplify your request to a bigger response, but then spoof your src ip to the target. So large amounts of traffic is likely an attack, out of band udp traffic is likely an attack. And large amount of inband traffic could be an attack.

    Mitigation is trickier. You need something that can handle a massive amount of packet inspection and black holing. That’s done serious hardware. A script kiddie can buy a 20Gbe/1mpps attack with their moms credit card very easily.

    Your defence options are a little limited. If your cloud provider has WAF, use it. You may be able to get rules that block common botnets. Cloudflare is another decent option, they’ll man in the middle your services, and run detection and mitigation on all traffic. They also have a decent WAF.

    Best of luck!