Being cyber secure

The threat of online security risks including cyberattacks, malware, and phishing scams will always exist. Cybercriminals are constantly evolving to become more complex and convincing, meaning your business must stay vigilant and take steps to protect itself, its employees, and its customers.

Startling statistics reveal that in the UK, a small business is hacked successfully every 19 seconds. Across both small and medium-sized businesses 65,000 cyberattacks are executed every day, with 4,500 of those being successful[1].

Worryingly, attacks are increasing in frequency with 46% of businesses reporting a cyber security breach or attack in the last 12 months with many experiencing issues at least once a week. Of those, 19% experienced financial or data loss while 39% suffered loss through business disruption or having to implement new measures to stop a recurrence[2].

Pandemic predators

The COVID-19 pandemic has brought a surge in online activity creating more opportunities for cybercriminals to steal data, and employees working from home also provide new targets[3]:

  • Coronavirus blamed for 238% rise in attacks on banks
  • 80% of firms have seen an increase in cyberattacks
  • Cloud-based attacks rose 630% between January and April 2020
  • Phishing attempts have risen 600% since the end of February.

Types of threats and staying safe

The term ‘hacker’ covers professional criminals and disgruntled employees alike but regardless of name, they are developing new methods of attack all the time. Throughout the cyber security industry, the eight main threats to be aware of are deemed to be as follows, together with some actions to try and stay safe, as recommended by the National Cyber Security Centre (NCSC), the government, and major security companies:

Malware – makes your computer/network malfunction or grants the attacker access and control with varieties such as worms, viruses or trojans.

Phishingmalicious emails designed to fool people in disclosing details or taking action that is damaging for the business.

Ransomwaredenies a user access to their own system by locking it behind a paywall rendering it unusable until a ransom is paid.

To minimise the likelihood of becoming a victim of malware, phishing, and ransomware, or similar threats, industry experts recommend taking the following precautions:

  • only use current and updated web browsers and operating systems;
  • scan new disks and files with anti-virus software;
  • avoid giving out personal data to unsolicited calls, emails or texts;
  • don’t click links in emails you were note expecting;
  • only download from trusted websites and sources;
  • do not click unverified links;
  • avoid use of public wi-fi networks;
  • and use a virtual private network (VPN) where possible.

Other types of threat

Distributed Denial of Service (DDoS) – designed to overwhelm either your database or website by bombarding them with more requests than they can handle, causing them to become unresponsive.

To avoid becoming victim of a distributed denial of service attack, industry experts suggest that you:

  • ensure your business/website has enough bandwidth to handle spikes in traffic;
  • spread your servers across multiple data centres and distribute traffic between them;
  • protect servers with network firewalls, web application firewalls, and load balancers.

Man in the Middle – pretending to be a reputable business using a fake website or intercepting a connection with the intent of harvesting data from users. These attacks often occur through unsecured public Wi-Fi networks.

There are several steps that experts say will counter these attacks, for instance:

  • educate employees not to use public networks;
  • use virtual private network (VPN) for secure connections;
  • monitor networks and devices for unusual activity;
  • use up to date and secure browsers;
  • implement two-factor authentication.

Structured Query Language (SQL) Injection – hackers insert a malicious code into an SQL server to make it release information.

Cyber security professional suggest preventing SQL Injection attacks by:

  • using a web application firewall;
  • and creating multiple database user accounts meaning only specific and trusted individuals can access the database.

Password attacks – whether guessing a user’s password or using software to do so, once obtained the cyber attacker has complete access to the system and all its information.

To combat password attacks, experts suggest implementing a password policy that promotes strong passwords. A strong password includes:

  • at least 12 characters;
  • no personal information;
  • a combination of numbers, symbols, capital letters and lower-case letters.

Zero-day exploits – exploiting software’s vulnerabilities, especially as they age. That is why it always important to keep software updated and apply any security patches that are issued.

Cyber security professionals suggest your business can reduce the risk of zero-day exploit attacks by:

  • using solutions that can scan for vulnerabilities;
  • installing software patches as soon as they become available;
  • utilising data validation to test any input supplied by an application or user.

­With heightened motivation and opportunity for cyber criminals, cyber security specialists say it’s important to review your cyber security regime and address any vulnerabilities that may leave your business at risk. Kaspersky estimated in 2019 that 41% of consumers left themselves open to security risk by using unsupported or near end-of-life operating systems like Windows XP or Windows 7[4].

The NCSC suggest a cyber security checklist for SMEs:

  • Knowledge is power

Establish a channel of communication to enable the exchange of information including policies and training to maintain awareness of cyber risks to your business.

  • Secure your network

Monitor and test your network, and secure its perimeter to stop unauthorised access or malicious content from entering.

  • Stop malware

Use up to date web browsers, ensure anti-virus software is used to scan disks and files; don’t give out personal data, and don’t click links in unsolicited emails.

  • Don’t go public

Public Wi-Fi is more vulnerable to being intercepted so reduce and avoid use where possible.

  • Keep systems updated

System security patches must be applied as soon as possible to ensure security configuration is maintained and avoid exploitation of vulnerabilities.

  • Control access

Limit user privileges and the number of privileged accounts to control access to systems. Restrict access to activity and audit logs.

  • Be ready to react

Prepare an incident response strategy and test your disaster recovery capabilities. Activate specialist company-wide training and report any criminal incidents to relevant authorities.

  • Monitor activity

Monitor all your systems and networks and look for any unusual activity that could indicate an attack. Set up a strategy and policies across the business to do this.

  • Away from the office

Ensure all staff understand the risks of home and mobile working and train them to follow protocols with ways to protect data at all times.

  • Strengthen passwords

Implement a password policy that promotes strong passwords that contain at least 12 characters, no personal information and a combination of numbers, symbols, and capital/lower case characters.

  • Start at the top
    Board and senior management must assess risk to information and systems within the business to establish a risk management regime.

Look out for further information on this topic from future blogs.


[1] http://hrnews.co.uk/cyber-security-statistics-in-the-uk-reveal-troubling-figures/

[2] https://www.gov.uk/government/publications/cyber-security-breaches-survey-2020/cyber-security-breaches-survey-2020

[3] https://www.fintechnews.org/the-2020-cybersecurity-stats-you-need-to-know/

[4] https://www.kaspersky.com/about/press-releases/2019_consumers-still-use-unsupported-and-near-end-of-life-os

Lockdown Love

In challenging times like these, it is more important than ever to reflect on the positives and share some love. And what better time than during February with Valentine’s Day approaching!

Our ‘Love Your Customer’ campaign this year goes under the title of Lockdown Love and we have lots of exciting activities that focus on sharing a bit of joy and love with both customers and colleagues to recognise their loyalty to us.

It’s also the perfect time to raise money to try and help some worthy causes. This year our chosen charities will be:

  • RSPCA: Animal welfare charity
  • Mind: Mental health charity
  • Alzheimer’s Society: A charity for people with dementia and their carers
  • Macmillan Cancer Support: A charity that provides specialist health care, information and financial support to people affected by cancer.

Lockdown Love for our customers

There are plenty of ways our customers can take part and support charity:

Corporate cares: Throughout February, during select meetings and training sessions with our incredible corporate team, customers will be asked to choose one of the above charities for Mortgage Brain to make a charitable contribution to on their behalf.

Prize draw: We want to hear from our customers about one act of kindness they have either performed or received during an incredibly challenging twelve months. Each unique entry will be placed into our prize draw. We’ll randomly select a winner on 16 February who will win a £50 Amazon voucher and a £250 charitable donation will be made to their chosen charity1. Enter here!

Photo competition: We’d love to see photos of the strangest places our customers have worked from during the pandemic OR the most entertaining home-schooling moment you’ve experienced. Submit your photos on Twitter or LinkedIn using either #WFH or #homeschooling and tag Mortgage Brain. On March 1st our judges will choose a winner for each category both of which will receive a £50 Amazon voucher1!

Follow us on Twitter and LinkedIn to join in with all the fun.

Customers can help spread the Lockdown Love by getting involved with any of the activities which willrun throughout the month.

We will be sharing messages and promoting our customers and competitions through our social media channels on Twitter and LinkedIn using the hashtag #lockdownlove.

We also have one or two surprises in store, so be sure to follow us on social media to keep up-to-date!

Lockdown Love for our colleagues

Throughout the month, we also want to recognise the amazing effort from our colleagues throughout a difficult year. Working from home can be challenging to adapt to but remarkably everyone rose to the challenge and still managed to carry on developing and launching innovative new solutions like Affordability Hub plus tools to support the industry such as the Lender Service Levels Report.

We will be running a prize draw and a competition for our colleagues who can get involved by:

  1. Sending in photos that show the one thing they have loved most to help them get through a challenging 12 months.
  2. Sharing the ways in which they met their partners.

So, we have lots of fun in store for everyone. Why not take your mind off lockdown for five minutes and take part in some of the activities, spread some Lockdown Love and raise some money for great causes.

Best wishes

The Mortgage Brain Team

1 Full Terms and Conditions can be found here.