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All Journal JTECS : Jurnal Sistem Telekomunikasi Elektronika Sistem Kontrol Power Sistem dan Komputer JAMAS: Jurnal Abdi Masyarakat
Puri, Fiyas Mahananing
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering Social Sciences

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MENGEMBANGKAN KETRAMPILAN DESAIN GRAFIS UNTUK MENDUKUNG PRODUKTIVITAS DI ERA 5.0: Developing Graphic Design Skills To Support Productivity In The 5.0 Era kiky, vikky; Ramadhani, Surya Tri Atmaja; Puri, Fiyas Mahananing; Istiqomah, Dewi Annisa; Huda, Amirudin Khoirul; Nugraha, Anggit Ferdita
JAMAS : Jurnal Abdi Masyarakat Vol. 1 No. 3 (2023)
Publisher : Forind Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62085/jms.v1i3.53

Abstract

Graphic design is a fine art often encountered in various activities on the street and in public spaces. Graphic design can be used for various purposes, such as making pamphlets, posters, brochures and other promotional media. As an extracurricular organization, the English Tadris Study Program Student Association (HMPS) Faculty of Tarbiyah and Teacher Training, State Islamic University (UIN) Salatiga often holds events that must be published visually with graphic design. However, there needs to be more knowledge about graphic design. HPMS TBI members are still limited to the Medkominfo division only, so it is necessary to provide Graphic Design Training (PGD) using the Canva application to all members. The aim of this activity is for administrators to have graphic design skills so they can create more exciting and high-quality event documentation. The method used in this community service program is divided into four stages, starting from analyzing partner problems by observing and interviewing by coming directly to the location with the head of the HMPS TBI UIN Salatiga organization, creating training modules, delivering material and direct practice, and evaluate activities using questionnaires. The results of this program succeeded in improving the graphic design skills of the participants, especially members of HMPS TBI. HMPS TBI members can now significantly contribute more to documentation and promotional activities on campus and in the surrounding community. They can create more professional promotional materials.
Enhanced security of Linux Server-based servers with a combination of iptables and Knocking Ports Ramadhani, Surya Tri Atmaja; Puri, Fiyas Mahananing; Huda, Amirudin Khorul
Jurnal Sistem Telekomunikasi Elektronika Sistem Kontrol Power Sistem dan Komputer Vol 4 No 2 (2024): JTECS Juli 2024
Publisher : FAKULTAS TEKNIK UNIVERSITAS ISLAM KADIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32503/jtecs.v4i2.5541

Abstract

Menjamin keamanan server sangat penting untuk mengelola infrastruktur teknologi informasi secara efektif, terutama di era saat ini ancaman cyber meningkat. Keamanan server merupakan komponen kritis dalam manajemen infrastruktur teknologi informasi, terutama dalam menghadapi ancaman siber yang semakin canggih. Penelitian ini bertujuan untuk meningkatkan keamanan server berbasis Linux dengan mengimplementasikan kombinasi antara iptables dan teknik port knocking sebagai lapisan tambahan perlindungan terhadap serangan yang menargetkan port terbuka, khususnya port SSH. Metodologi yang digunakan dalam penelitian ini adalah Network Development Life Cycle (NDLC), yang melibatkan tahapan analisis, desain, simulasi, implementasi, dan monitoring. Simulasi dilakukan pada server Ubuntu Linux dengan skenario serangan yang menargetkan port SSH menggunakan teknik port scanning dan brute force. Hasil penelitian menunjukkan bahwa kombinasi iptables dan port knocking secara signifikan meningkatkan keamanan server dengan menyembunyikan port dari pemindaian dan mencegah akses tidak sah. Pengujian menunjukkan bahwa setelah implementasi kombinasi tersebut, tingkat keberhasilan serangan port scanning menurun dari 100% menjadi 0%, dan serangan brute force dari 60% menjadi 0%. Kesimpulannya, pendekatan ini efektif dalam melindungi port kritis seperti SSH tanpa mengorbankan kinerja server, menjadikannya solusi yang praktis dan mudah diimplementasikan untuk meningkatkan keamanan server.
Co-Authors Huda, Amirudin Khoirul Huda, Amirudin Khorul Istiqomah, Dewi Annisa kiky, vikky Nugraha, Anggit Ferdita Ramadhani, Surya Tri Atmaja