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A1 初級

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IT支持教程--託管一個Git存儲庫 (IT Support Tutorial - Host a Git repository)

10:51

IT支持教程--託管一個Git存儲庫 (IT Support Tutorial - Host a Git repository)

we'll be using SSH keys,
我們將使用SSH密鑰。
on an operating system that has an SSH server
在一個有SSH服務器的作業系統上。

ExaCC：探索客戶端 Exadata 雲中的虛擬叢集！ (ExaCC: Exploring the virtual cluster in Exadata Cloud @ Customer)

03:56

ExaCC：探索客戶端 Exadata 雲中的虛擬叢集！ (ExaCC: Exploring the virtual cluster in Exadata Cloud @ Customer)

We can add SSH keys, we can move the resource once again and we can add tags or terminate the cluster.
我們可以加入 SSH keys，可以再次移動資源，還可以加入標籤或終止這個 cluster。

關於克勞德密碼的對話 (A conversation on Claude Code)

20:44

關於克勞德密碼的對話 (A conversation on Claude Code)

So if you use iTerm2 or Apple Terminal or whatever terminal you use, even in an SSH session or TMAC session, it'll work.
是以，即使在 SSH 會話或 TMAC 會話中，只要使用 iTerm2 或 Apple Terminal 或其他任何終端，就能正常工作。

計算集群簡介 (Introduction to Computing Clusters)

18:03

計算集群簡介 (Introduction to Computing Clusters)

This part of the tutorial will consist of an introduction to parallel computing, a discussion of how computing clusters are configured, specifically, how the nodes of a computer and storage are organized, an introduction to queue systems, through which essentially all computation on a computing cluster is managed, and finally, how to operate a computing cluster, namely, the writing of shell scripts, working with queues, and logging in with SSH.
這部分教程將包括並行計算簡介、計算集群的配置方式討論，特別是計算機節點和存儲的組織方式、隊列系統介紹（計算集群上的所有計算基本上都是通過隊列系統管理的）以及計算集群的操作方法，即編寫 shell 腳本、使用隊列和使用 SSH 登錄。
This must be achieved using the Secure Shell Protocol, or SSH.
這必須使用安全外殼協議（SSH）來實現。

在 Oracle Linux 上使用 SSH 進行遠程訪問 (Remote Access Using SSH on Oracle Linux)

08:35

在 Oracle Linux 上使用 SSH 進行遠程訪問 (Remote Access Using SSH on Oracle Linux)

in this video I'll show you one of the most common methods by connecting remotely using ssh, also known as Secure Shell.
不過在這支影片裡，我會教大家一個最常見的方法，也就是透過 SSH，也就是 Secure Shell 來遠端連線。
we can verify that by using dnf list installed and then piping it to grep ssh and we see openssh Server listed here.
我們可以用 `dnf list installed` 然後 `grep ssh` 來確認，可以看到 openssh-server 已經列在這裡了。

網站開發教程--瞭解您的虛擬主機需求 (Web Development Tutorial - Understanding your web host needs)

06:04

網站開發教程--瞭解您的虛擬主機需求 (Web Development Tutorial - Understanding your web host needs)

On a shared server, you might not be able to use your own programs to connect through SSH and SFTP.
在共享服務器上，您可能無法使用自己的程序通過 SSH 和 SFTP 進行連接。

SANS Stormcast（4 月 18 日，星期五）：Remnux 雲環境；Erlang/OTP SSH 漏洞；Brickstorm Ba... (SANS Stormcast Friday, April 18th: Remnux Cloud Environment; Erlang/OTP SSH Vuln; Brickstorm Ba…)

06:19

SANS Stormcast（4 月 18 日，星期五）：Remnux 雲環境；Erlang/OTP SSH 漏洞；Brickstorm Ba... (SANS Stormcast Friday, April 18th: Remnux Cloud Environment; Erlang/OTP SSH Vuln; Brickstorm Ba…)

hello and welcome to the friday april 18th 2025 edition of the sands internet storm centers stormcast my name is johannes ulrich and today i'm recording from orlando florida today we got another guest diary by one of our undergraduate interns jacob clay camp did write about how to get started in malibu analysis of course we have plenty of diaries always about malibu analysis didier and xavier most notably are heavily contributing to this this is more the beginners view of malibu analysis and sort of how to get started with malibu analysis using a cloud-based system a couple interesting parts here first of all jacob is using aws a free instance and then uses chasm workspaces in order to essentially get a remote desktop into a container which then runs remnux this is lenny seltzer's reverse analysis environment all of this is linux-based and since it is set up in a container it's also easy to reset and the cloud deployment of course makes it nice and isolated from anything that you may have going on in your home network overall interesting setup and then jacob is going over a quick analysis of a red tail sample and how to apply this particular environment to the analysis of this particular matter interesting a write-up and nice step-by-step guide to help you get started and then we have a critical vulnerability affecting the erlang otp ssh library this affects any ssh servers written in this language the vulnerability was found by researchers at the ruhr university city in bochum now the otp here in erlang otp does not stand for one term one-time password instead it does stand for the open telecom platform this particular version of erlang was created and maintained initially by ericsson and is often used in telecom related devices routers and the like so certainly there is quite a number of affected devices out there the cbss score of the vulnerability is a perfect 10.0 because it does allow for arbitrary code execution without authentication the problem is that some ssh messages some ssh protocol messages can be sent and executed before authentication finishes due to this bug and that then leads to execution now the user this this code executes at depends on the user the ssh server is running at at the time it receives these messages definitely upgrade but of course since this is a vulnerability in the library used to create the ssh server you may have to wait for respective vendors to actually release updates here in the meantime the only alternative you have is to disable or firewall the ssh server and belgium security company inviso did release a report with details regarding some of their recent findings of the brickstorm backdoor brickstorm has been used in linux in in sort of vmware environments but now they also found a version of this backdoor on windows there are a couple interesting things to note here unlike most backdoors this backdoor actually does not have a remote code execution capability they say that typically rdp and such is used instead by the attacker and that they specifically didn't include a remote code execution capability to evade some heuristic and behavioral detection that you often find that would flag any code execution behavior instead this particular backdoor is able to read write files from the file system it also has some network components that would allow an attacker to essentially use an affected system as a pivot to scan other systems in the network so certainly a capable piece of malware also interesting as a command control channel they're using cloud flare workers and similar systems that again are less likely going to trigger alerts interesting report and it also includes some good indicators of compromise and the ways and techniques how you can actually find if you are affected by this particular backdoor and openai released its latest greatest model gpt 4.1 but this didn't happen amid some controversy around the security aspects here first of all this model was released without the usual safety reports or system cards which typically outline how this particular model was created to be safe meaning not for example allowing to create malware and apparently some of these safeguards that you often find in these models are missing from gpt 4.1 making it trivial to create malware with this model interesting problem here and not even sure if this will be something that the openai will fix in short notice but definitely we have seen malicious models of course before but not from major vendors like openai well that is it for today so thanks again for listening and thanks everybody who i met here i mean all of you listeners at the event here in orlando and well i'll talk to you again on monday bye
大家好，歡迎收聽2025年4月18日星期五的金沙互聯網風暴中心風暴播報，我是約翰尼斯-烏爾裡希，今天我在佛羅里達州奧蘭多錄製節目。當然，我們有很多關於Malibu分析的日記，其中Didier和Xavier的貢獻最大，這篇日記更像是Malibu分析初學者的觀點，以及如何使用雲系統開始Malibu分析。首先，Jacob 使用 aws 免費實例，然後使用 Chasm 工作區，以便將遠程桌面接入容器，然後運行 remnux，這是 Lenny Seltzer 的反向分析環境。當然，雲部署使其很好地與家庭網絡中發生的

Linux Tutorials [01] - Basics Of Linux Operating System

10:11

Linux Tutorials [01] - Basics Of Linux Operating System

doing SSH, etc etc.
做SSH，等等等等。

芝麻街：餅乾怪獸玩什麼零食#1 (Sesame Street: Cookie Monster Plays What's That Snack #1)

05:39

芝麻街：餅乾怪獸玩什麼零食#1 (Sesame Street: Cookie Monster Plays What's That Snack #1)

- Elmo, ssh.
- 艾莫，SSH。

30 分鐘掌握克勞德密碼 (Mastering Claude Code in 30 minutes)

28:07

30 分鐘掌握克勞德密碼 (Mastering Claude Code in 30 minutes)

It'll work locally over remote SSH, over Tmux, whatever environment you're in, you can run it.
它可以通過遠程 SSH 在在地運行，也可以通過 Tmux 運行，無論你在什麼環境下，都可以運行它。
When I look at power users in and out of Anthropic, almost always they're going to have, like, SSH sessions.
當我查看進出 Anthropic 的高級用戶時，他們幾乎都會使用 SSH 會話。