#無線注射幫浦 #安全漏洞
無線注射幫浦器揭露有8個安全漏洞,攻擊者能擅自調整注射劑量設定
8月底才傳出亞培旗下50萬臺心律調節器有漏洞,現在美國ICS-CERT又揭露,醫療器材公司Smiths Medical型號名稱為Medfusion 4000無線注射幫浦有緩衝區溢位漏洞、越界漏洞(out-of-bound),以及使用硬式編碼認證(hardcoded credentials)等8個漏洞,攻擊者能利用這些漏洞擅自操作機器,如任意調整注射的量。
Smiths Medical接獲漏洞報告後,預計在2018年1月發布更新版本,並建議用戶監控未經授權DNS和DHCP流量入侵,然後確保關閉Port 20/FTP、Port 21/FTP和Port 23/Telnet連接埠。
「telnet port 23」的推薦目錄:
- 關於telnet port 23 在 iThome Security Facebook 的最佳貼文
- 關於telnet port 23 在 Eric Fan 范健文 Facebook 的精選貼文
- 關於telnet port 23 在 DJ金寶 Facebook 的最讚貼文
- 關於telnet port 23 在 How to keep telnet port 23 open to keep reading data coming ... 的評價
- 關於telnet port 23 在 Checking ports without telnet - gists · GitHub 的評價
- 關於telnet port 23 在 Do I need to open any other outbound ports for Telnet? 的評價
telnet port 23 在 Eric Fan 范健文 Facebook 的精選貼文
CloudFlare: Say Cheese: a snapshot of the massive DDoS attacks coming from IoT cameras
First, all of the attacking devices have port 23 (telnet) open (closing connection immediately) or closed. Never filtered. This is a strong hint that the malware disabled the telnet port just after it installed itself.
Most of the hosts from the Vietnamese networks look like connected CCTV cameras. Multiple have open port 80 with presenting "NETSurveillance WEB" page.
The Ukrainian devices are a bit different though. Most have port 80 closed, making it harder to identify.
We had noticed one device with port 443 open serving a valid TLS cert issued by Western Digital, handling domain device-xxxx.wd2go.com suggesting it was a hard drive (Network Attached Storage to be precise).
telnet port 23 在 DJ金寶 Facebook 的最讚貼文
[PTT問題]
自 11/15 下午開始,許多使用者連線到本站時會出現一直斷線等連線不穩定的問題
已知台大及部份ISP/區域不受影響,推測可能與 TANet 學術網路對外設定有關
站方正在洽詢相關單位中,請耐心等候修復
修復前若您遇到 Port 23 連線持續斷線的問題可試著換 443 或 3000-3010 來連線 telnet://ptt.cc:443 telnet://ptt.cc:3000 telnet://ptt.cc:3001 telnet://ptt.cc:3002 telnet://ptt.cc:3010 ssh://bbs@ptt.cc
telnet port 23 在 Checking ports without telnet - gists · GitHub 的推薦與評價
... -v telnet://127.0.0.1:23 * About to connect() to 127.0.0.1 port 23 (#0) * Trying 127.0.0.1... Connection refused * couldn't connect to host * Closing ... ... <看更多>
telnet port 23 在 Do I need to open any other outbound ports for Telnet? 的推薦與評價
What you need is to allow connections to any external IP address to TCP port 23. Of course, telnet can be accepting connections on any port it is configured ... ... <看更多>
telnet port 23 在 How to keep telnet port 23 open to keep reading data coming ... 的推薦與評價
... <看更多>