The important role of host reinforcement concept in medical industry

Ponemon A new report from the Institute reinforces the security risks of extortion software attacks on patients .22% Of the medical institutions surveyed saw an increase in patient mortality after cyber attacks . The report says , The adverse impact of third-party risk on patient care is the biggest pain point .

　　 Cyber attacks have led to more patients being hospitalized longer , Delays in medical procedures and tests , Lead to poor medical results . stay Censinet In the sponsored report ,Ponemon The researchers investigated 597 One from a medical service （HDO）IT Safety professionals , To evaluate COVID-19 And extortion software increase the impact on patient care and patient data security .

　　 Industry stakeholders have long warned that , Cyber attacks and associated downtime , Poses an imminent risk to patient safety . But in 2019 In addition to the annual report , Data on specific deaths are still scarce , Prompting the need to share threats and first-hand information , In order to better inform the specific situation that cyber attacks increase the risk of injury to patients .

　　 adopt Ponemon The report of , Medical care IT Leaders have proven the direct link between cyber attacks and patient care through the experience of suppliers .

　　 In the last two years ,43% Of the medical institutions surveyed experienced a blackmail software attack , among 33% Our institutions have become victims of two or more attacks .

　　 In these medical institutions ,71% Of people reported prolonged hospital stay ,70% Of people see delays in medical procedures and tests , Lead to poor nursing effect . have other 65% Of respondents found that , Due to the direct cause of the attack , The number of patients transferred to hospitals or local medical institutions has increased ,36% Of respondents reported an increase in complications of medical procedures .

　　 The results show that , More and more cyber attacks , Especially ransomware , Has a negative impact on patient care , and COVID The impact on medical institutions has exacerbated the impact of cyber attacks .

Developed by shenxinda company MCK Host reinforcement solution , It can perfectly solve the data security risk of the server , The core of the scheme is through the security container middleware technology , Establish a kernel level three-dimensional protection system in depth , Ensure the safe and stable operation of the server . The system design concept subverts the traditional concept that the system administrator has the greatest authority , Even if the Trojan virus or hacker has mastered the administrator authority of the system , It can still effectively maintain the stable operation of the server , Ensure that stored business data is protected from tampering and peeping risks .

MCK Core functions of host reinforcement ：

Trusted system ： The executable program is signed by trusted signature 、 Start the script in real time hash Value verification , If the verification fails, the startup is rejected , Prevent unauthorized programs from running .

Scene white list ： The whitelist mechanism is used to limit the travel allowed in the current scenario , Procedures for non business scenarios , Unable to run .

File protection ： Encrypt the business data in the host and control the access rights , Only the specified business program is allowed to read / Write the specified data and files , Ensure the security of data and files .

Database protection ：

first floor ： Database files are forbidden to be accessed and tampered with by unfamiliar programs . Ensure database file level security .

The second floor ： Database port access trusted filtering , Only business programs are allowed to connect to the database port , At the end of the connection string IP+ port + In the account password , Append process identification .

The third level ： Database connection SQL Intelligent filtering of text , Prevent critical data from being retrieved and accessed , Prevent the data in the database from being accessed illegally , Prevent dangerous operations of database forms .

Four defense function modules , Each functional module can be used independently and in combination , Geometric level improves the security level of the server .

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