Tag Archives: Security

Security

The senris.com server supports sending domain authentication technologies "DKIM" and "DMARC" to prevent unauthorized spam email sending (spoofing, etc.)

⌛Time it takes to read this article: 2 minutesCore Server has started supporting email authentication technologies DKIM and DMARC on all servers from February 1, 2024. This enhancement enables the use of SPF, DKIM, and DMARC on senris.com servers, reducing the risk of false spam detections and spoofed junk emails. This update also aligns with recent guideline changes from Google and Yahoo!

Renewal of senris.com design (program modification of hpb22 theme)

⌛Time it takes to read this article: 13 minutesWe updated the header image of Senri's portal site senris.com for the first time in eight years, and revised the program and design (CSS) of the hpb22 theme.

画像掲示板のCGI「Joyful Note X v2.0」を開発 – JOYFUL NOTE v7.3（ミニカウンタ対応）+ Lightbox2 (v2.11.3) & バイリンガル機能のソースを公開

⌛Time it takes to read this article: 2 minutesBased on the CGI "Joyful Note v7.3" of the image bulletin board, we will release the source of "Joyful Note X v2.0" that incorporates Lightbox2 that can pop up images and also supports bilingual functions (Japanese / English).

The core server failed to renew the SSL certificate, the server went down & the issuer name of the SSL certificate was ESET

⌛Time it takes to read this article: 2 minutesWhat to do if the core server's free SSL certificate has expired and what to do if the SSL certificate issuer name is changed to ESET in the browser after installing the security software ESET. I have summarized it.

Installed TP-Link Network Wi-Fi Camera Tapo C200 + Smart Plug for Crime Prevention (Tapo C200 Review)

⌛Time it takes to read this article: 5 minutesWe installed TP-Link's network Wi-Fi camera "Tapo C200" and smart plug "Tapo P105" inside a popcorn store. We will provide a detailed explanation of the C200 review and how to set up the Tapo app and various network devices.

Installed the extension XMLReader on FastCgi version PHP 7.4/8.0 of CoreServer (V1) and made the WordPress hpb Dashboard plugin available

⌛Time it takes to read this article: 3 minutesXmlReader was installed on Php7.4 for FastCgi in CoreServer (V1) and the WordPress hpb Dashboard plugin was made available. This plug-in requires an XMLReader extension.

I uninstalled McAfee and installed ESET Internet Security, but I got a problem that outlook mail could not be opened [memorandum until resolution]

⌛Time it takes to read this article: 3 minutesI uninstalled the security software McAfee and installed ESET Internet Security, but a problem occurred where I could no longer open emails in Outlook.
In this article, we will explain the process that led to the resolution and also explain ESET.

Vulnerability discovered in Joyful Note and Hidemaru editor!

本日、NVD（National Vulnerability Database）に報告されていた以下の二つのソフトウェアを更新しました。 「Joyful Note」（PerlのCGIプログラム）は、このサイトの画像掲示板で使用しているため、修正が急がれました。し... Read more »

⌛Time it takes to read this article: < 1 minutes

Replacing security cameras

お店の防犯カメラが壊れたため、昨夜、台風が来る前にカメラの交換作業を行いました。 👷 壊れたカメラは屋外に設置されています。これは、暗くなると自動的に赤外線を照射し、モノクロ撮影が行えるカメラです。 以下の写真に示すモニタの中の「Camera ... Read more »

⌛Time it takes to read this article: < 1 minutes