Rise in cyberattacks tests the mettle of SA IT security teams
The vast majority of IT teams in South Africa that faced a rise in cyberattacks (86%) and a heavier security workload (90%) over the course of 2020 strengthened their security skills and knowledge.
This is according to a global survey released by Sophos, ‘The IT Security Team: 2021 and Beyond’, which shows how increased security challenges during the pandemic offered IT teams a unique opportunity to build their cybersecurity expertise.
The survey found that demands on IT teams increased as technology became the key enabler for dispersed and digital organisations. Overall IT workload (excluding security) increased for 67% of IT teams, while 74% experienced an increase in cybersecurity workload.
Additionally, adversaries were quick to take advantage of the opportunities presented by the pandemic: 58% of IT teams overall reported an increase in the number of cyberattacks targeting their organisation over the course of 2020.
Sophos underlined that the overall experience of 2020 enabled 84% of IT teams to build their cybersecurity skills and knowledge. It is likely that much of this professional development will have been informal on-the-job learning, acquired as teams tackled new technology and security demands, often under intense pressure and remote from their normal place of work.
“Facing challenges together boosted team morale. IT team morale also improved for many teams. 69% of the IT teams surveyed said team morale increased over the course of 2020. Morale is also likely influenced by external and personal circumstances during the pandemic, such as local lockdowns, the inability to see family and other factors. Regardless, the findings suggest that a shared purpose, a sense of value and facing adversity together helped to bond and lift the spirits of IT teams,” the company added.
Many organisations appear to have entered 2021 with plans to increase the size of both in-house and outsourced IT teams, and to embrace the potential of advanced tools and technologies.
“The experiences of 2020 have fuelled ambitions for bigger IT teams and using advanced tools such as artificial intelligence (AI) in future technology strategies. The survey found that 75% of IT teams anticipate an increase in in-house IT security staff by 2023, and 58% expect the number of outsourced IT security staff to grow over the same time frame. An overwhelming majority (93%) expect AI to help deal with the growing number and complexity of attacks. This could be due in part to the fact that 40% of IT teams believe that cyberattacks are now too advanced for the in-house team to tackle on their own,” the company stated.
Despite the challenges created by the pandemic, 52% of the IT teams surveyed globally, said team morale increased during 2020.
The increase in cyberattacks during the pandemic impacted IT security skills across all industry sectors covered in the survey, including, at a global level, education (83%), retail (85%) and healthcare (80%). The survey polled 5,400 IT decision makers in mid-sized organisations in 30 countries across Europe, the Americas, Asia-Pacific and Central Asia, the Middle East, and Africa.
“Around the world, 2020 was an unprecedented year for IT teams,” said Chester Wisniewski, principal research scientist, Sophos. “IT professionals played a vital role in helping organisations to keep going despite the restrictions and limitations necessitated by COVID-19. Among other things, they enabled education institutions to move learning online, retailers to switch to online transactions, healthcare organisations to deliver digital services and care under incredibly tough circumstances, and ensured public entities could continue to provide essential services.
“Much of this will have been done at high speed, with limited equipment and resources available and while facing a rising tide of cyberattacks against the network, endpoints and employees. To say things were probably pretty stressful for most IT teams is an understatement.”