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Information Technology: The Curtain of Change Begins The information security industry has ushered in a new era of specialized protection

Information Technology: The Curtain of Change Begins The information security industry has ushered in a new era of specialized protection

The importance of information security of industrial control systems is highlighted. The number of global industrial control system networking reached 137564 sets, with the United States, Germany and China ranking the top three, with the number of networks being 50795, 12542 and 8345 respectively. Critical infrastructure such as energy has become a new target for high-level cyberattacks, and the number of global industrial control security incidents has shown a steady and rising trend, with 295 in 2015 and 197 in 2012.　　In recent years, major incidents including Mirai have occurred, and industrial control security attacks have shown the following characteristics: Cyber attack threat

2023-01-16

Print a digital watermark

Print a digital watermark

In the face of screenshots and photo leaks of sensitive information in online and mobile offices, it is difficult for modern encryption technology and its security systems to track and protect them.　　For example, the image information in the digital environment is transferred to other carriers by taking pictures, although the content of the information has not changed, but the carrying mode of the information has changed greatly, and the general traceability technology and tracking information life cycle and anti-attack ability can not continue to track and trace the source in the case of digital-analog conversion and analog-to-digital conversion of the information carrier.　　Based on Yufei digital watermark, combined with the latest application technologies such as visual synthesis and machine vision,

2023-01-16

Print digital watermarks

Print digital watermarks

In the face of screenshots and photo leaks of sensitive information in online and mobile offices, it is difficult for modern encryption technology and its security systems to track and protect them.　　For example, the image information in the digital environment is transferred to other carriers by taking pictures, although the content of the information has not changed, but the carrying mode of the information has changed greatly, and the general traceability technology and tracking information life cycle and anti-attack ability can not continue to track and trace the source in the case of digital-analog conversion and analog-to-digital conversion of the information carrier.　　Based on Yufei digital watermark, combined with the latest application technologies such as visual synthesis and machine vision,

2023-01-16

Multimedia digital watermark

Multimedia digital watermark

In the face of screenshots and photo leaks of sensitive information in online and mobile offices, it is difficult for modern encryption technology and its security systems to track and protect them.　　For example, the image information in the digital environment is transferred to other carriers by taking pictures, although the content of the information has not changed, but the carrying mode of the information has changed greatly, and the general traceability technology and tracking information life cycle and anti-attack ability can not continue to track and trace the source in the case of digital-analog conversion and analog-to-digital conversion of the information carrier.　　Based on Yufei digital watermark, combined with the latest application technologies such as visual synthesis and machine vision,

2023-01-16

Talking about the construction of three important systems for the information technology security of financial technology

Talking about the construction of three important systems for the information technology security of financial technology

With the rapid development of financial technology, its scale and transaction volume continue to rise, which puts forward higher requirements and standards for the information technology security of financial technology. At present, the development of financial technology is facing a variety of information technology security risks such as network security, platform security and information and data security, once a security risk occurs, it will not only threaten the interests of users, but also bring huge losses to the financial technology enterprise itself, undermine the development of the entire industry, and even bring systemic financial risks. Therefore, it is necessary to pay close attention to the information technology security risks of financial technology and build financial technology with the joint efforts of all participants in the society

2023-01-16

Digital watermark anti-counterfeiting: a legend that has not been broken in the world since its birth ten years ago

Digital watermark anti-counterfeiting: a legend that has not been broken in the world since its birth ten years ago

The rapid development of digital watermark background, digitization and networking technology, on the one hand, provides convenient means to realize the high-speed distortion-free dissemination of information and flexible editing and modification, and also poses severe challenges to the digital information security in transmission and the confidential information management of multimedia databases. With the development and progress of information technology, the sniffing, attack ability and counterfeiting ability of various "Trojans" and hackers are getting stronger and stronger, and it has become very easy to decipher, steal, impersonate, fraud, embezzle and tamper in the "digital world". Traditional faith centered on modern cryptography

2023-01-16

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Current applications

2023-01-16

Digital watermark features?

2023-01-16

What is a digital watermark?

2023-01-16

The bank deposit certificate was found to be fraudulent one year later, and 200 million deposits disappeared, and the bank said it did not know

2023-01-16

Digital watermarks are used in the field of information security

2023-01-16

Research on image-based information hiding and information detection technology

2023-01-16

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