1. Legal framework
2. Types of security breach and causes
3. Roles and responsibilities
4. Secure configuration
5. Network security
6. Malware prevention
7. User privileges
8. Monitoring usage
9. Removable media controls and home working
10. Backing-up data
11. User training and awareness
12. Security breach incidents
13. Assessment of risks
14. Consideration of further notification
15. Evaluation and response
16. Monitoring and review
<<SCHOOL NAME>> is committed to maintaining the confidentiality of its information and ensuring that the details of the finances, operations and individuals within the school are only accessible by the appropriate individuals. It is therefore important to uphold high standards of security, take suitable precautions, and to have systems and procedures in place that support this.
The school recognises, however, that breaches in security can occur, particularly as the majority of information is stored online or on electronic devices which are increasingly vulnerable to cyber-attacks. This being the case, it is necessary to have a contingency plan containing procedures to minimise the potential negative impacts of any security breach, to alert the relevant authorities, and to take steps to help prevent a repeat occurrence.
For the purposes of this policy, the title of ‘data controller’ will be used in reference to the person(s) primarily responsible for the handling and protection of information and data within a school.
Chair of governors
1.1. This policy has due regard to statutory legislation and regulations including, but not limited to, the following:
1.2. This policy has due regard to the school’s policies and procedures including, but not limited to, the following:
2.1. Unauthorised use without damage to data – involves unauthorised persons accessing data on the school system, e.g. ‘hackers’, who may read the data or copy it, but who do not actually damage the data in terms of altering or deleting it.
2.2. Unauthorised removal of data – involves an authorised person accessing data, who removes the data to pass it on to another person who is not authorised to view it, e.g. a staff member with authorised access who passes the data on to a friend without authorised access – this is also known as data theft. The data may be forwarded or deleted altogether.
2.3. Damage to physical systems – involves damage to the hardware in the school’s ICT system, which may result in data being inaccessible to the school and/or becoming accessible to unauthorised persons.
2.4. Unauthorised damage to data – involves an unauthorised person causing damage to data, either by altering or deleting it. Data may also be damaged by a virus attack, rather than a specific individual.
2.5. Breaches in security may be caused as a result of actions by individuals, which may be accidental, malicious or the result of negligence – these can include:
2.6. Breaches in security may also be caused as a result of system issues, which could involve incorrect installation, configuration problems or an operational error – these can include:
3.1. The Headteacher is responsible for implementing effective strategies for the management of risks posed by internet use, and to keep its network services, data and users secure.
3.2. The data controller is responsible for the overall monitoring and management of data security.
3.3. The Head Teacher is responsible for establishing a procedure for managing and logging incidents.
3.4. The governing body is responsible for holding regular meetings with the Headteacher and data controller to discuss the effectiveness of data security, and to review incident logs.
3.5. All members of staff and pupils are responsible for adhering to the processes outlined in this policy, alongside the school’s E-Safety Policy and Acceptable Use Policy.
4.1. An inventory will be kept of all IT hardware and software currently in use at the school, including mobile phones and other personal devices provided by the school. This will be stored in the school office and will be audited on an annual basis to ensure it is up-to-date.
4.2. Any changes to the IT hardware or software will be documented using the inventory, and will be authorised by the data controller before use.
4.3. All systems will be audited on an annual basis to ensure the software is up-todate. Any new versions of software or new security patches will be added to systems, ensuring that they do not affect network security, and will be recorded on the inventory.
4.4. Any software that is out-of-date or reaches its ‘end of life’ will be removed from systems, i.e. when suppliers end their support for outdated products such that any security issues will not be rectified.
4.5. All hardware, software and operating systems will require passwords for individual users before use. Passwords will be changed on a termly basis to prevent access to facilities which could compromise network security.
4.6. The school believes that locking down hardware, such as through the use of strong passwords, is an effective way to prevent access to facilities by unauthorised users.
5.1. The school will employ firewalls in order to prevent unauthorised access to the systems.
5.2. As the school’s firewall is managed locally by a third party, the firewall management service will be thoroughly investigated by the data controller to ensure that:
6.1. The school understands that malware can be damaging for network security and may enter the network through a variety of means, such as email attachments, social media, malicious websites or removable media controls.
6.2. The data controller will ensure that all school devices have secure malware protection and undergo regular malware scans.
6.3. The data controller will update malware protection on an annual basis to ensure it is up-to-date and can react to changing threats.
6.4. Malware protection will also be updated in the event of any attacks to the school’s hardware and software.
6.5. Filtering of websites, as detailed in section 7 of this policy, will ensure that access to websites with known malware is blocked immediately and reported to the data controller.
6.6. The school will use mail security technology, which will detect and block any malware that is transmitted by email. This will also detect any spam or other messages which are designed to exploit users.
6.7. The data controller will review the mail security technology on an annual basis to ensure it is kept up-to-date and effective.
7.1. The school understands that controlling what users have access to is important for promoting network security. User privileges will be differentiated, i.e. pupils will have different access to data and the network than members of staff.
7.2. The Head Teacher will clearly define what users have access to and will communicate this to the data controller, ensuring that a written record is kept.
7.3. The data controller will ensure that user accounts are set up to allow users access to the facilities required, in line with the Headteacher’s instructions, whilst minimising the potential for deliberate or accidental attacks on the network.
7.4. The data controller will ensure that websites are filtered on a weekly basis for inappropriate and malicious content. Any member of staff or pupil that has accessed inappropriate or malicious content will be recorded in accordance with the monitoring process in section 12 of this policy.
7.5. All users will be required to change their passwords on a termly basis and must use upper and lowercase letters, as well as numbers, to ensure that passwords are strong. Users will also be required to change their password if they become known to other individuals.
7.6. Pupils are responsible for remembering their passwords; however, the data controller will have an up-to-date record of all usernames and passwords, and will be able to reset them if necessary.
7.7. Pupils in KS1 will not have individual logins, and class logins will be used instead. If it is appropriate for a pupil to have an individual login, the data controller will set up their individual user account, ensuring appropriate access and that their username and password is recorded.
7.8. The ‘master user’ password used by the data controller will be made available to the Headteacher, or any other nominated senior leader, and will be kept in the school office.
7.9. A multi-user account will be created for visitors to the school, such as volunteers, and access will be filtered as per the Headteacher’s instructions. Usernames and passwords for this account will be changed on a termly basis, and will be provided as required.
7.10. Automated user provisioning systems will be employed in order to automatically delete inactive users or users who have left the school. The data controller will manage this provision to ensure that all users that should be deleted are, and that they do not have access to the system.
7.11. The data controller will review the system on a termly basis to ensure the system is working at the required level.
8.1. Monitoring user activity is important for the early detection of attacks and incidents, as well as inappropriate usage by pupils or staff.
8.2. The school will inform all pupils and staff that their usage will be monitored, in accordance with the school’s Acceptable Use Policy and E-Safety Policy.
8.3. If a user accesses inappropriate content or a threat is detected, an alert will be sent to the data controller. Alerts will also be sent for unauthorised and accidental usage.
8.4. Alerts will identify: the user, the activity that prompted the alert and the information or service the user was attempting to access.
8.5. The data controller will record any alerts using an incident log and will report this to the Headteacher. All incidents will be responded to in accordance with section 12 of this policy, and as outlined in the E-Safety Policy.
8.6. All data gathered by monitoring usage will be kept in a filing cabinet in the school office for easy access when required. This data may be used as a method of evidence for supporting a not yet discovered breach of network security. In addition, the data may be used to ensure the school is protected and all software is up-to-date.
9.1. The school understands that pupils and staff may need to access the school network from areas other than on the premises. Effective security management will be established to prevent access to, or leakage of, data, as well as any possible risk of malware.
9.2. The data controller will encrypt all school-owned devices for personal use, such as laptops, USB sticks, mobile phones and tablets, to ensure that they are password protected. If any portable devices are lost, this will prevent unauthorised access to personal data.
9.3. Pupils and staff are not permitted to use their personal devices where the school shall provide alternatives, such as work laptops, tablets and USB sticks, unless instructed otherwise by the Headteacher.
9.4. If pupils and staff are instructed that they are able to use their personal devices, they will ensure that they have an appropriate level of security and firewall to prevent any compromise of the school’s network security. This will be checked by the data controller.
9.5. When using laptops, tablets and other portable devices, the Headteacher will determine the limitations for access to the network, as described in section 5 of this policy.
9.6. Staff who use school-owned laptops, tablets and other portable devices will use them for work purposes only, whether on or off school premises.
9.7. The data controller will use encryption to filter the use of websites on these devices, in order to prevent inappropriate use and external threats which may compromise network security when bringing the device back onto the premises.
9.8. The school uses tracking technology where possible to ensure that lost or stolen devices can be retrieved.
9.9. All data will be held on systems centrally in order to reduce the need for the creation of multiple copies, and/or the need to transfer data using removable media controls.
9.10. The Wi-Fi network at the school will be password protected and will only be given out as required. Staff and pupils are not permitted to use the Wi-Fi for their personal devices, such as mobile phones or tablets, unless instructed otherwise by the Headteacher.
10.1. All electronic data is backed up each day (offsite backup).
10.2. Where possible, back-ups are run overnight and are completed before the beginning of the next school day.
11.1. The data controller and Headteacher will arrange training for pupils and staff on an annual basis to ensure they are aware of how to use the network appropriately in accordance with the Acceptable Use Policy and E-Safety Policy.
11.2. Training for all staff members will be arranged by the data controller within two weeks following an attack or significant update.
11.3. Through training, all pupils and staff will be aware of who they should inform first in the event that they suspect a security breach, and who they should inform if they suspect someone else is using their passwords.
11.4. All staff will receive training as part of their induction programme, as well as any new pupils that join the school.
11.5. All users will be made aware of the disciplinary procedures for the misuse of the network leading to malicious attacks, in accordance with the process detailed in the E-Safety Policy.
12.1. Any individual that discovers a security data breach will report this immediately to the Headteacher and data controller.
12.2. When an incident is raised, the Headteacher will record the following information:
12.3. The school’s data controller will take the lead in investigating the breach, and will be allocated the appropriate time and resources to conduct this.
12.4. The data controller, as quickly as reasonably possible, will ascertain the severity of the breach and determine if any personal data is involved or compromised.
12.5. The data controller will oversee a full investigation and produce a comprehensive report.
12.6. The cause of the breach, and whether or not it has been contained, will be identified – ensuring that the possibility of further loss/jeopardising of data is eliminated or restricted as much as possible.
12.7. If the data controller determines that the severity of the security breach is low, the incident will be managed in accordance with the following procedures:
12.8. Any further action which could be taken to recover lost or damaged data will be identified – this includes the physical recovery of data, as well as the use of back-ups.
12.9. Where the security risk is high, the school will establish what steps need to be taken to prevent further data loss which will require support from various school departments and staff. This action will include:
12.10. Where appropriate, e.g. if offences have been committed under the Computer Misuse Act 1990, the data controller will inform the police of the security breach.
12.11. The data controller will test all systems to ensure they are functioning normally, and the incident will only be deemed ‘resolved’ when it has been assured that the school’s systems are safe to use.
13.1. The following questions will be considered by the data controller in order to fully and effectively assess the risks that the security breach has brought, and to help take the next appropriate steps. All relevant questions will be clearly and fully answered in the data controller’s report and records:
13.2. In the event that the data controller, or other persons involved in assessing the risks to the school, are not confident in the risk assessment, they will seek advice from the Information Commissioner’s Office (ICO).
14. Consideration of further notification
14.1. The school will consider whether there are any legal, contractual or regulatory requirements to notify individuals or organisations that may be affected or who will have an interest in security (see 14.8 onwards for specific GDPR requirements about personal data).
14.2. The school will decide whether notification will help the school meet its security obligations under the seventh data protection principle.
14.3. The school will assess whether notification could help the individual(s) affected, and whether individuals could act on the information provided to mitigate risks, e.g. by cancelling a credit card or changing a password.
14.4. If a large number of people are affected, or there are very serious consequences, the ICO will be informed.
14.5. The school will consider who to notify, what to tell them and how they will communicate the message, which may include:
14.6. The school will consult the ICO for guidance on when and how to notify them about breaches.
14.7. The school will consider, as necessary, the need to notify any third parties – police, insurers, professional bodies, funders, trade unions, website/system owners, banks/credit card companies – who can assist in helping or mitigating the impact on individuals. Under the GDPR, the following steps will be taken if a breach of personal data occurs:
14.8. The school will notify the ICO within 72 hours of a breach where it is likely to result in a risk to the rights and freedoms of individuals.
14.9. Where a breach is likely to result in significant risk to the rights and freedoms of individuals, the school will notify those concerned directly with the breach.
14.10. Where the breach compromises personal information, the notification will contain:
15.1. The data controller will establish the root of the breach, and where any present or future risks lie.
15.2. The data controller will consider the data and contexts involved.
15.3. The data controller and Headteacher will identify any weak points in existing security measures and procedures.
15.4. The data controller and Headteacher will identify any weak points in levels of security awareness and training.
15.5. The data controller will report on findings and, with the approval of the school leadership team, implement the recommendations of the report after analysis and discussion.
16.1. This policy will be reviewed by the Headteacher, in conjunction with the data controller, on an annual basis. The next review date is May 2019.
16.2. The data controller is responsible for monitoring the effectiveness of this policy, amending necessary procedures and communicating any changes to staff members. Last updated: 15 May 2018