telecom
US /'telɪkɒm/
・UK /'telɪkɒm/
B1 中級
adj.形容詞電信
Our telecom company has a really poor telephone service
影片字幕
為什麼美國的網絡安全基礎設施還不夠好？ (Why Isn’t U.S. Cybersecurity Infrastructure Good Enough?)
- He was part of a group called the phreaks, spelled ph-, for phone, who reverse-engineered the tones used by telecom companies to route long-distance calls.
他所屬於一個被稱為「phreaks (怪胎)」的團體的成員，用代表電話 (phone) 的「ph」而不是本來的「f」開頭。他們反向工程了電信公司所使用的撥號訊號，藉此撥打長距離電話。
- He was part of a group called the Freaks, spelled P-H for phone, who reverse-engineered the tones used by telecom companies to route long-distance calls.
全球晶片短缺：微晶片如何成為全球最珍貴的資源？！ (Global chip shortage: How microchips became one of the worlds most precious resources)
- Um, I P theft will be another one, and one notable company you may have heard is the Chinese telecom giant Huawei.
嗯，I P盜竊將是另一個，你可能聽說過一個值得注意的公司，就是中國電信巨頭華為。
- And one notable company you may have heard is the Chinese telecom giant Huawei.
他們的芯片設計依賴於全球工程師和公司鏈條上的一系列元器件和投入，而這一信任鏈，中國目前根本在外面。
什麼是軟銀？｜CNBC 解釋 (What is Softbank? | CNBC Explains)
- It started as a software distributor, grew into a telecom giant,
它以軟體經銷商起家，之後轉型成電信公司龍頭
- It started as a software distributor, grew into a telecom giant,
它以軟體經銷商起家，之後轉型成電信公司龍頭
SANS Stormcast 4 月 18 日：Remnux 雲端環境；Erlang/OTP SSH 漏洞；Brickstorm 攻擊... (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
- Instead, it does stand for the Open Telecom Platform.
稀土霸權誰能撼動？美國公司挑戰中國龍頭地位！| 60分鐘 (The American rare earths company seeking to topple China's dominance | 60 Minutes)
- It's essential to everyday life, but it's also essential to aerospace, telecom, defense systems.
如果你有手機、筆記型電腦，如果你開車，那你接觸到的就是稀土礦物和稀土磁鐵。
- It's essential to everyday life, but it's also essential to aerospace, telecom, defense systems.
這是日常生活必需品，同時也是航空太空、電信、國防系統的必需品。
摩根大通戴蒙談伊朗戰爭、通膨、信貸週期！ (JPMorgan's Dimon on Iran War, Inflation, Credit Cycles)
- Like you may remember in 00, 2000 it was telecom and utilities, you know, the MA stocks they pay dividends in 08 is Warren Buffett stocks, media stocks.
就像你可能還記得，2000 年是電信和公用事業，你知道，那些會發股息的 MA 股票，2008 年是 Warren Buffett 的股票，媒體股票。
- You may remember in '00, 2000, it was telecom and utilities, the MOS stocks, they pay dividends.
所以，所以會有的。
Clay Shirky 談社群媒體如何創造歷史 (中英雙字幕)！ (Clay Shirky 談論社交媒體如何創造歷史 (中英雙字幕))
- He had said in January he would not sign a bill that granted telecom immunity for possibly warrantless spying on American persons.
他們上推特去推 They were Twittering it.
- that granted telecom immunity for possibly warrantless spying
是豁免電信業者可未經授權 that granted telecom immunity for possibly warrantless spying
為什麼你會收到這麼多簡訊詐騙假徵才通知？ 😱 (Why You Are Getting So Many Fake Job Offers By Text)
- And the wonderful thing now that we see with our smartphones is all of the telecom carriers give you the option to report that as some kind of spam or malware or something.
我們現在看到的智能手機的奇妙之處在於，所有的電信運營商都會讓你選擇將其作為垃圾郵件或惡意軟件之類的東西進行舉報。
- So you should not only delete it, but also report it, because that helps both the telecom companies and the operators of your smartphone to understand what's happening, and they can then help block that.
是以，你不僅要刪除它，還要報告它，因為這有助於電信公司和智能手機運營商瞭解發生了什麼，然後他們可以幫助阻止這種行為。
「機器學習」是什麼？電腦科學家 5 階段剖析 | 5 Levels | WIRED Japan (「機械学習」って何？ コンピューター科学者が5段階のレベルで説明 | 5 Levels | WIRED Japan)
- So years ago I had a client, it was a big telecom company, and they had a data scientist who built a deep learning system to predict customer churn.
所以多年前我有一個客戶，是一家大型電信公司，他們有一位資料科學家建立了一個深度學習系統來預測客戶流失。
- It was a big telecom company,
因為現在通常由機器學習工程師決定他們想應用哪些工具。
