Reinforcing cyber defences in a world of evolving threats

Issue 7 2023 Information Security

[Sponsored Content] Cyber threats are not only intensifying, but are also constantly evolving. Understanding and countering these threats has become paramount. Particularly in South Africa, the urgency to amplify cybersecurity measures is underscored by alarming statistics revealing the vulnerability of organisations to ransomware and other sophisticated cyberattacks.

The ransomware landscape in South Africa

Sophos’ State of Ransomware Report 2023 underscored a troubling trend; 78% of South African organisations surveyed fell victim to ransomware in the past year alone, marking a significant spike from 51% in the previous year. The multifaceted nature of these attacks is evident, with vulnerabilities exploited and credentials compromised, leading to data encryption and, in some instances, exfiltration.

As we unravel these figures, the economic impact becomes palpable. Organisations are not only grappling with the immediate financial ramifications of ransom payments, but are also contending with operational downtimes, reputational damage, and the comprehensive recovery costs – underscored by an average recovery bill of $750 000.

Insights from the Active Adversary Report

The revelations from Sophos’ midyear Active Adversary Report offer tech leaders’ invaluable insights, casting light on the operational strategies required to counter sophisticated adversaries. Tech leaders are the linchpins, straddling the realms of strategic oversight and hands-on threat mitigation. Their role involves allocating resources to bolster organisational defences whilst aligning with corporate strategies.

Key takeaways from the report spotlight the persistent menace of compromised credentials and the indispensability of Multi-Factor Authentication (MFA) as a robust defence mechanism. The insights reveal a scenario where adversaries are incessantly active, underscoring the need for constant vigilance in organisational cybersecurity protocols.

Balancing act for tech leaders

The role of tech leaders, as delineated in the Active Adversary Report, is akin to a balancing act. They are entrusted with the onerous task of operationalising cybersecurity strategies whilst ensuring monetary and human resources optimisation. In South Africa, where the spectre of ransomware looms large, and the cybersecurity landscape is satiated with evolving threats, tech leaders are the architects of resilience. They must be the custodians of strategic imperatives, aligning corporate goals with actionable and robust cybersecurity protocols.

Navigating the future of cybersecurity

The future not only holds technological advancement but escalating cybersecurity challenges. The necessity for a comprehensive and strategic approach to cybersecurity is incontrovertible. In this complex narrative, one element remains unaltered; the imperativeness of resilience. For organisations in South Africa (and globally), resilience must be honed and reinforced by continuously refining best security practices and implementing security solutions that adapt to constantly changing attacker behaviours.

A future where organisations are not merely reactive but anticipate the next cybersecurity threats is an aspiration and an achievable reality.

Download the State of Ransomware report and Active Adversary report.


Credit(s)




Share this article:
Share via emailShare via LinkedInPrint this page



Further reading:

Highest increase in global cyberattacks in two years
Information Security News & Events
Check Point Global Research released new data on Q2 2024 cyber-attack trends, noting a 30% global increase in Q2 2024, with Africa experiencing the highest average weekly per organisation.

Read more...
DeepSneak deception
Information Security News & Events
Kaspersky Global Research & Analysis researchers have discovered a new malicious campaign which is distributing a Trojan through a fake DeepSeek-R1 Large Language Model (LLM) app for PCs.

Read more...
SA’s strained, loadshedding-prone grid faces cyberthreats
Power Management Information Security
South Africa’s energy sector, already battered by decades of underinvestment and loadshedding, faces another escalating crisis; a wave of cyberthreats that could turn disruptions into catastrophic failures. Attacks are already happening internationally.

Read more...
Almost 50% of companies choose to pay the ransom
News & Events Information Security
This year’s Sophos State of Ransomware 2025 report found that nearly 50% of companies paid the ransom to get their data back, the second-highest rate of ransom payment for ransom demands in six years.

Read more...
Survey highlights cost of cyberdamage to industrial companies
Kaspersky Information Security News & Events
The majority of industrial organisations estimate their financial losses caused by cyberattacks to be over $1 million, while almost one in four report losses exceeding $5 million, and for some, it surpasses $10 million.

Read more...
Digital economy needs an agile approach to cybersecurity
Information Security News & Events
South Africa is the most targeted country in Africa when it comes to infostealer and ransomware attacks. Being at the forefront of the continent’s digital transformation puts South Africa in the crosshairs for sophisticated cyberattacks

Read more...
SIEM rule threat coverage validation
Information Security News & Events
New AI-detection engineering assistant from Cymulate automates SIEM rule validation for SecOps and blue teams by streamlining threat detection engineering with automated testing, control integrations and enhanced detections.

Read more...
Cybersecurity a challenge in digitalising OT
Kaspersky Information Security Industrial (Industry)
According to a study by Kaspersky and VDC Research on securing operational technology environments, the primary risks are inadequate security measures, insufficient resources allocated to OT cybersecurity, challenges surrounding regulatory compliance, and the complexities of IT/OT integration.

Read more...
Cybersecurity in South Africa
Information Security
According to the Allianz Risk Barometer 2025, cyber incidents, including ransomware attacks, data breaches and IT outages, are now the top global business risk, marking their fourth year at the top.

Read more...
Are AI agents a game-changer?
Information Security
While AI-powered chatbots have been around for a while, AI agents go beyond simple assistants, functioning as self-learning digital operatives that plan, execute, and adapt in real time. These advancements do not just enhance cybercriminal tactics, they may fundamentally change the battlefield.

Read more...