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About Citadel Cyber Security

Citadel Cyber Security offer a range of security services and products to enable your business to protect themselves against ever increasing cyber attacks, threats and potential hackers. Citadel is part of the OpenIP group of companies with operating bases and engineers across the UK, but which provide services across Europe, North America, Australia and New Zealand.

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Citadel Cyber Services

Disaster recovery planning

Disaster Recovery Planning

A disaster recovery plan (DRP) is a documented, structured approach with instructions for responding to unplanned incidents.
This step-by-step plan consists of the precautions to minimise the effects of a disaster so the organisation can continue to operate.
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Penetration Testing

Penetration Testing

Penetration testing is a systematic process of probing for vulnerabilities in your applications and networks. It is essentially a controlled form of hacking in which the ‘attackers’ operate on your behalf to find the sorts of weaknesses that criminals exploit.

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Cyber Forensics

Cyber Forensics

Computer forensics is the practice of collecting, analysing and reporting on digital data in a way that is legally admissible. It can be used in the detection and prevention of crime and in any dispute where evidence is stored digitally.

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Managed Firewalls

Managed Firewalls

A Managed firewall is a service provided by qualified managed security services providers (MSSPs) to address security threats and to monitor your network traffic to understand what it typically looks like, so that atypical use can be easily identified and corrected.
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Security Consultancies

Security Consultancy

Our cyber security consulting looks at risk and vulnerability assessments, security improvement plans, compliance checks, insider threat analysis, threat trends, training services, recovery planning and security audits. We can the provide solutions for you.
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Cyber Incident Response

Cyber Incident Response

The speed at which you identify a breach, combat the spread of malware, prevent access to data and remediate the threat will make a significant difference in controlling risk, costs and exposure during an incident.
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WannaCry Citadel Cyber Security
We have been receiving a number of alarmed emails from our customers, WANNACRY IS BACK! Well, luckily from the nature of WannaCrys origins it isn’t back. That threat was quashed along with the misery the NHS faced whilst it swarmed through their systems. Along with WannaCry ver 2.0 and WannaCry no kill switch. This new round of emails are just hopeful spammers looking to jump on the back of a newsworthy ransomware attack in the
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dixons data security breach
Dixons Carphone has admitted a huge data breach involving 5.9 million payment cards and 1.2 million personal data records. It is investigating the hacking attempt, which began in July last year. Dixons Carphone said it had no evidence that any of the cards had been used fraudulently following the breach. There was “an attempt to compromise” 5.8 million credit and debit cards but only 105,000 cards without chip-and-pin protection had been leaked, it said. The
Citadel Cyber Security Services
cyber security consultancy
We have all heard of programmes with steps in, diets, self help, success…but what about one which can help reduce the risk of a cyber security attack on your business? No? Read on for 10 steps to cyber security! Introduction This guidance is designed for organisations looking to protect themselves in cyberspace. The 10 Steps to Cyber Security was originally published in 2012 and is now used by a majority of the FTSE350. The 10
Citadel Cyber Security Services
cyber sec incident response
A part of the work we do at Citadel Cyber Security is to keep small business informed of the best practices they can adopt. We know that securing your network and data can become a costly affair. This is where our informative guides can assist in helping you keep your cyber health; healthy. Take a look at the new NCSC infographic on the Small Business Cyber Security Guide Whilst to some these steps may seem
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cyber security consultancy
Passwords, everyday we use them, forget them, remember them….but what makes a good password? Take a look at this Guide To Good Passwords from the NCSC and see if you are following the correct protocols.   Password Guidance: Simplifying Your Approach contains advice for system owners responsible for determining password policy. It is not intended to protect high value individuals using public services. It advocates a dramatic simplification of the current approach at a systemlevel, rather than
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Citadel Contact Us
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A quote from our MD

“Citadel Cyber Security was established to meet the demands of businesses in the UK looking to effectively secure their networks. Our goal is to help businesses mitigate risks and threats to form a secure network allowing information to flow through safely and effectively.

The Citadel team boasts a wealth of experience and knowledge. From studying in-depth topics and working with heavy-weight technology; we are at the forefront of new developments and emerging trends. With a passion for the security, the team have genuine interest in evolving trends and topics and the best people to have securing and analysing your network.

In a world full of cybercrime and sophisticated threats, Citadel exists to give businesses the confidence to know they’re safe.”