Webinar to be Held on 'How are Web Attacks Changing?'
Valtes Co., Ltd. will hold a webinar to explain the latest web attack trends based on 2025 data and key points for WAF operation. It covers countermeasures against diversifying methods like SQL injection and practical WAF tuning for SMEs.
📋 Article Processing Timeline
- 📰 Published: April 28, 2026 at 18:00
- 🔍 Collected: April 28, 2026 at 10:01
- 🤖 AI Analyzed: April 28, 2026 at 17:08 (7h 6m after Collected)
## Changes in Web Attacks Based on 2025 Data
Attacks targeting websites and web applications are becoming increasingly diverse. In addition to the traditionally common SQL injection and file inclusion, methods now include path traversal, attacks targeting authentication mechanisms, and exploratory access using automated tools. Especially in small and medium-sized enterprises (SMEs), while they feel the need for countermeasures, they often find it difficult to secure dedicated personnel or sufficient budgets, making it hard to judge the extent of preparation required.
## WAF Operational Challenges Often Overlooked After Implementation
While a Web Application Firewall (WAF) is an effective measure for web defense, simply implementing it does not mean it will automatically respond to all attacks. It is essential to use it with an understanding of its strengths and weaknesses. In practice, however, many cases are observed where the system is operated with default settings, alerts and logs are not sufficiently checked, or adjustments are postponed due to fear of false positives. This leads to a lack of accurate understanding of the protected scope. For companies that have not yet implemented a WAF, knowing these operational points before introduction is a crucial perspective for choosing the right countermeasure.
## Practical Points for WAF Operation and Tuning in Response to Changing Attacks
In this seminar, we will organize 2025 attack trends based on actual data accumulated by Valtes and provide easy-to-understand explanations of attacks that are easy for WAFs to prevent and areas where additional measures are needed. In addition, we will introduce operational points that are often overlooked after introduction, concepts for tuning according to attack trends, and procedures for identifying areas to prioritize protection in a format that is easy for SMEs to implement.
## Recommended For
- Those who have already implemented a WAF but are concerned about whether settings and tuning are appropriate.
- Those who have implemented a WAF but want to know the points for reviewing operations according to changes in attacks.
- Those who have not yet implemented a WAF and want to organize thoughts on web defense and criteria for implementation decisions.
- Those who want to consider countermeasures that are easy for SMEs to implement based on 2025 attack trends.
## Organizers / Co-hosts
Valtes Co., Ltd.
## Cooperation
Open Source Application Research Institute, Inc.
MajiSemi Co., Ltd.
Detailed information and registration can be found here.
MajiSemi will continue to hold webinars that are 'useful to participants.'
Attacks targeting websites and web applications are becoming increasingly diverse. In addition to the traditionally common SQL injection and file inclusion, methods now include path traversal, attacks targeting authentication mechanisms, and exploratory access using automated tools. Especially in small and medium-sized enterprises (SMEs), while they feel the need for countermeasures, they often find it difficult to secure dedicated personnel or sufficient budgets, making it hard to judge the extent of preparation required.
## WAF Operational Challenges Often Overlooked After Implementation
While a Web Application Firewall (WAF) is an effective measure for web defense, simply implementing it does not mean it will automatically respond to all attacks. It is essential to use it with an understanding of its strengths and weaknesses. In practice, however, many cases are observed where the system is operated with default settings, alerts and logs are not sufficiently checked, or adjustments are postponed due to fear of false positives. This leads to a lack of accurate understanding of the protected scope. For companies that have not yet implemented a WAF, knowing these operational points before introduction is a crucial perspective for choosing the right countermeasure.
## Practical Points for WAF Operation and Tuning in Response to Changing Attacks
In this seminar, we will organize 2025 attack trends based on actual data accumulated by Valtes and provide easy-to-understand explanations of attacks that are easy for WAFs to prevent and areas where additional measures are needed. In addition, we will introduce operational points that are often overlooked after introduction, concepts for tuning according to attack trends, and procedures for identifying areas to prioritize protection in a format that is easy for SMEs to implement.
## Recommended For
- Those who have already implemented a WAF but are concerned about whether settings and tuning are appropriate.
- Those who have implemented a WAF but want to know the points for reviewing operations according to changes in attacks.
- Those who have not yet implemented a WAF and want to organize thoughts on web defense and criteria for implementation decisions.
- Those who want to consider countermeasures that are easy for SMEs to implement based on 2025 attack trends.
## Organizers / Co-hosts
Valtes Co., Ltd.
## Cooperation
Open Source Application Research Institute, Inc.
MajiSemi Co., Ltd.
Detailed information and registration can be found here.
MajiSemi will continue to hold webinars that are 'useful to participants.'