title: ÐÐ±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð¼ PCI DSS
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: Ensuring the security of cardholder data in compliance with the PCI DSS standard
Creators: name: Ð¡ÑÑÐµÐ»ÐºÐ¾Ð², Ð¢Ð¸Ð¼Ð¾ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2025
Subjects: pci dss
Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑ Ð´Ð°Ð½Ð½ÑÑ
Ð°ÑÐ´Ð¸Ñ
Ð·Ð°ÑÐ¸ÑÐ° Ð´Ð°Ð½Ð½ÑÑ
ÑÐµÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ
Ð´Ð°Ð½Ð½ÑÐµ Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÑ
data security
audit
network security
data protection
certification
cardholder data

description: Ð¦ÐµÐ»ÑÑ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð¼ PCI DSS Ð² ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ. ÐÑÐµÐ´Ð¼ÐµÑÐ¾Ð¼ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð»ÑÐµÑÑÑ Ð¿ÑÐ¾ÑÐµÑÑ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÑ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼Ð¸ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° PCI DSS Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÑÐµÐ´Ðµ. ÐÐ°Ð´Ð°ÑÐ¸, ÑÐµÑÐ°ÐµÐ¼ÑÐµ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ PCI DSS Ð¸ Ð¾ÑÐµÐ½Ð¸ÑÑ ÑÐµÐºÑÑÐµÐµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÑ. 3. ÐÐ¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð¸ÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ, Ð²Ð½ÐµÐ´ÑÐ¸ÑÑ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÐµÐ½Ð¸Ñ Ð¸ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð¾Ð²Ð°ÑÑ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ Ð¿ÐµÑÑÐ¾Ð½Ð°Ð»Ð°. 4. ÐÐ¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð¸ÑÑ Ð¸ Ð¿ÑÐ¾Ð²ÐµÑÑÐ¸ Ð°ÑÐ´Ð¸Ñ. 5. ÐÑÐµÐ½Ð¸ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°ÑÐ´Ð¸ÑÐ°. Ð Ð¿ÑÐ¾ÑÐµÑÑÐµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° PCI DSS, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÐµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ñ Ðº Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð´Ð°Ð½Ð½ÑÑ Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÑ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐºÑÑÐµÐ³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ ÐºÐ¾ÑÐ¿Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÑ, Ð²ÑÑÐ²Ð»ÐµÐ½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ ÑÐ³ÑÐ¾Ð·Ñ Ð¸ ÑÑÐ·Ð²Ð¸Ð¼Ð¾ÑÑÐ¸. Ð ÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð¼ ÑÐ°Ð±Ð¾ÑÑ ÑÑÐ°Ð»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð°Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð·Ð°ÑÐ¸ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð´ÐµÑÐ¶Ð°ÑÐµÐ»ÐµÐ¹ ÐºÐ°ÑÑ, Ð²ÐºÐ»ÑÑÐ°ÑÑÐ°Ñ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¼ÐµÑÑ Ð¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ð¸, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð¸ Ð¿ÑÐ¾ÑÐµÐ´ÑÑÑ. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð°Ñ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ° Ð±ÑÐ»Ð° Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð° Ð½Ð° Ð¿ÑÐ°ÐºÑÐ¸ÐºÐµ. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð½ÑÐ¹ Ð°ÑÐ´Ð¸Ñ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ´Ð¸Ð» ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ðµ ÑÐ¸ÑÑÐµÐ¼Ñ Ð·Ð°ÑÐ¸ÑÑ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸ÑÐ¼ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ° PCI DSS. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ Ð¿Ð¾Ð»ÑÑÐµÐ½ ÑÐµÑÑÐ¸ÑÐ¸ÐºÐ°Ñ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ñ. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð´Ð»Ñ Ð²Ð½ÐµÐ´ÑÐµÐ½Ð¸Ñ ÑÑÐ°Ð½Ð´Ð°ÑÑÐ¾Ð² Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð² Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸ÑÑ ÑÂ  Ð¿Ð¾Ð´Ð¾Ð±Ð½Ð¾Ð¹ Ð¸Ð½ÑÑÐ°ÑÑÑÑÐºÑÑÑÐ¾Ð¹, Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÑÑ.
description: Objective of the work: Develop a methodology for ensuring the security of cardholder data in compliance with the PCI DSS standard within a corporate environment. Tasks to achieve the objective include: 1. Analyze PCI DSS requirements and assess the current state of security. 2. Develop a methodology. 3. Prepare documentation, implement technical solutions, and organize staff training. 4. Prepare and conduct an audit. 5. Evaluate the results of the audit. The study examined the key requirements of the PCI DSS standard and modern approaches to ensuring the security of cardholder data. An analysis of the current state of the corporate infrastructure was conducted, and major threats and vulnerabilities were identified. The outcome of the work is a developed methodology for protecting cardholder data, which includes technical measures and a set of documentation such as policies and procedures. Additionally, a staff training process was organized. The conducted audit confirmed the compliance of the security system with the PCI DSS standard. As a result, a compliance certificate was obtained. The obtained results can be used to implement security standards in organizations with similar infrastructures and for further improvement of information security management methodologies.