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Cyber Security

Malware Attacks in Africa are Increasing, Reaching 85 Million in Only 6 Months

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Kaspersky research highlights that malware is rife across Africa with various countries exhibiting strong growth in all malware types in the first half of 2021 when compared to the same period last year. This is a 5% increase in the region, as cybercriminals and hackers continue to focus on African countries considering digital transformation advancements and the increase in remote working resulting from the COVID-19 pandemic.

Overall, 4 countries account for 85 million attacks, with South Africa being the most targeted (32 million attacks), followed by Kenya (28.3 million), Nigeria (16.7 million), and Ethiopia (8 million). All countries but Kenya saw the relative growth of all malware attacks. Ethiopia and Nigeria have seen an increase of 20% and 23% respectively and South Africa an increase of 14%, while Kenya’s number of attacks decreased by 13%.

“Even though the scourge of malware has always been of concern, the past 12-months have highlighted how hackers are refocusing their efforts to compromise consumer and corporate systems and gain access to critical data and information. Given the growth of digital transformation across Africa since last year, the continent has become an attractive target for those looking to exploit a lack of user education and cybersecurity understanding. This has contributed to a large number of personal devices still not having any form of cybersecurity software installed,” says Bethwel Opil, Enterprise Sales Manager at Kaspersky in Africa.

“Malware can get onto a device in several ways. For example, clicking on an infected link or advert, opening an attachment in a spam email, or downloading a compromised app. This means proactive malware protection is essential to safeguard individual users and corporates against these threats,” adds Opil.

There are several best practices to consider when it comes to malware protection. Kaspersky recommends the following:

  • Install anti-virus software on every device that connects to the Internet. Kaspersky recommends Kaspersky Security Cloud.
  • Only download applications from trusted sites. Even then, always check the app permissions and, if certain things do not make sense, do not install the programme.
  • Never click on unverified links especially when coming from suspected spam emails, messages, or suspicious-looking Websites.
  • Keeping operation systems and applications always updated with the latest patches.
  • Be wary of using free Wi-Fi at coffee shops, restaurants, and other places as hackers can snoop for unprotected devices.

Cloud

SentinelOne Simplifies Secure Cloud Migrations on AWS

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SentinelOne today announced its participation in the Amazon Web Services (AWS) Independent Software Vendor (ISV) Workload Migration Program. This initiative supports AWS Partner Network (APN) members with SaaS offerings on AWS to accelerate and streamline workload migrations.

Through the program, SentinelOne will provide AWS customers with accelerated, secure cloud migration support, leveraging modern AI-powered CNAPP capabilities to ensure rapid and protected transitions. With access to AWS funding, technical resources, and go-to-market support, SentinelOne will help organizations reduce migration timelines and costs while maintaining robust security.

SentinelOne’s Singularity Cloud Security delivers real-time visibility and protection throughout the migration journey—whether from on-premises or another cloud—enabling a secure, seamless transition to AWS.

“Through our participation in the AWS ISV Workload Migration Program, SentinelOne is helping customers accelerate secure cloud migrations with end-to-end protection and visibility,” said Ric Smith, President of Product, Technology, and Operations at SentinelOne. “Whether moving from on-prem or another cloud to AWS, organizations can count on us to deliver the security they need throughout their journey—realizing the performance, speed, agility, and cost benefits of the cloud.”

Singularity Cloud Security combines agentless and agent-based protection for deep visibility, continuous posture management, and real-time threat detection across hybrid and multi-cloud environments. By collaborating with AWS and ecosystem partners, SentinelOne ensures seamless integration into migration projects, helping customers move faster, reduce risk, and scale confidently in the cloud.

Availability: SentinelOne’s solutions are available globally.

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Cyber Security

Beyond Blocklists: How Behavioural Intent Analysis Can Safeguard Middle East Businesses from Rising AI-Driven Bot Threats

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The Middle East is facing an unprecedented surge in AI-driven bot attacks, with malicious automation now outpacing traditional defenses. Mohammad Ismail, Vice President for EMEA at Cequence Security, warns that legacy tools like IP blocklists and rate limiting are no match for today’s sophisticated threats (more…)

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Cyber Security

Sophos Boosts Firewall with New Protection and Incident Response Features

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Sophos has announced a significant update to its Sophos Firewall software, introducing enhanced protection and incident response capabilities. This update notably includes Sophos NDR Essential, a new feature now available free of charge to all customers holding an XStream Protection license for Sophos Firewall.

This integration empowers Sophos Firewall with two dedicated artificial intelligence (AI) engines specifically designed to detect both malware communications and those utilizing algorithmically generated domain names. This advanced functionality, derived from the Sophos Network Detection and Response (NDR) probe, aims to identify sophisticated malware communications even if they are previously unknown or not yet indexed. It serves as a powerful complement to the Active Threat Response capabilities already embedded within Sophos firewalls.

Chris McCormack, Senior Product Marketing Manager at Sophos

Addressing the technical demands of such advanced detection, Chris McCormack, Senior Product Marketing Manager at Sophos, explained the strategic approach, “NDR traffic analysis requires substantial processing power. That’s why we’ve adopted a new approach by deploying an NDR solution in Sophos Cloud to offload the heaviest tasks from the firewall.” This cloud-centric design ensures optimal performance without burdening the firewall’s on-device resources.

Beyond network detection, the update also brings significant improvements to connectivity and user authentication. Sophos Connect now integrates EntraID for Single Sign-On (SSO). This new feature for the VPN client, bundled with Sophos Firewall, is set to enhance both the security and user experience for SSL and IPsec VPN connections. The integration with EntraID (Azure AD) enables users to authenticate and leverage multi-factor authentication for both Sophos Connect and access to the user portal hosted by the firewall, streamlining secure access.

Further VPN-related enhancements include:

  • Improved user interface and usability: Connection types have been renamed for greater clarity, with “site-to-site” now referred to as “policy-based” and tunnel interfaces as “route-based,” making configurations more intuitive.
  • Dynamic validation of the IP address pool: For VPN connections (SSL VPN, IPsec, L2TP, and PPTP), the system now dynamically validates the allocated IP address pool, helping to better resolve potential IP address conflicts.
  • Strict profile enforcement: IPsec profiles now exclude default values to ensure algorithm synchronization, effectively eliminating potential fragmentation of session negotiation packets that could otherwise prevent site-to-site VPN tunnels from being established.
  • Route-based VPN and SD-RED scalability: The system has been optimized to support up to 3,000 simultaneously established tunnels. Specifically, Sophos Firewall solutions can now manage up to 1,000 SD-RED site-to-site tunnels and connect up to 650 concurrent SD-RED devices.

Additional management improvements enhance administrative flexibility and search capabilities:

  • More flexible DHCP Prefix Delegation (IPv6 DHCP-PD): The system now supports a broader range of prefixes, from /48 to /64, improving compatibility with various internet service providers.
  • Router Advertisement (RA) and DHCPv6 server: These features are now enabled by default, simplifying IPv6 network setup.
  • Resizable table columns: The web admin interface continues its adaptation for ultra-wide screens, with many configuration pages now allowing users to resize columns as needed for improved usability.
  • Enhanced object search functionality: The search field within the SD-WAN routing configuration screen now supports more granular criteria, including route name, ID, objects, and object values like IP addresses and domains. Similarly, local ACL rules now also support object name and value searches, extending to content-based searches for more precise results.
  • Default configuration changes: To streamline initial setups, default firewall rules and rule groups previously created during new firewall deployments have been removed. The initial configuration now only includes the default network rule and MTA rules. Furthermore, the default firewall rule group and the default gateway probe for custom gateways are now set to “None” by default.

Sophos continues its commitment to cybersecurity through a “Secure by Design” approach, enhancing the intrinsic security of its firewalls. This methodology involves the containerization of specific features and rigorous integrity checks on critical operating system files using mathematical checksums. Any detected checksum mismatch triggers a potential compromise alert, enabling monitoring teams to proactively identify possible security incidents affecting the firewall OS integrity. This proactive detection allows incident response and development teams to react swiftly to critical security events.

This update is now available for manual download and deployment by customers with any Sophos Firewall equipped with a valid license.

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