Connect with us

Cyber Security

Meeting the Cybersecurity Jobs Challenge

Published

on

Written by Allen McNaughton, Systems Engineering Director for Infoblox Public Sector

It’s no secret that the cybersecurity industry is in something of a talent crisis. The need for cybersecurity experts greatly outpaces the supply. These professionals underpin the security and integrity of networks and data, manage a company’s security stack, and have the skills to identify, react to and remediate security risks.

Over the past year, this talent pool has faced unprecedented demands as the pandemic forced understaffed cybersecurity teams to extend security to cover the blending of corporate and home technologies as millions of employees worked remotely—all while adjusting to the challenges of remote work themselves.

To compound these difficulties, malicious actors have pounced, preying on these new work arrangements, hastily set up network architectures, and fears of the pandemic to launch a growing number of cyber-attacks. All of this has culminated in a cybersecurity workforce that is stretched out, overburdened, and burnt out.

The novelty of this situation has forced organizations to rethink how they attract talent, train employees, and educate those inside and outside the organization to better understand the different threats they face. Organizations are raising pay, recruiting from underserved communities, and making cybersecurity careers more accessible to students without a traditional degree.

These solutions are helping but not filling the entire gap. This challenge did not arise overnight and will require long-term strategic thinking to overcome. And unfortunately, time is a luxury. Malicious actors are not good sports, waiting for the cybersecurity community to transform itself before launching an attack.

The cybersecurity industry needs to act now and follow the lead of the fast food industry and small businesses that have addressed skill shortages by leveraging technology to help manage work, increase productivity, and reduce burnout.

Here’s how…

First, look for technology solutions that prioritize automation. Technology that automates lower-order tasks is relatively easy to deploy, frees up workers’ valuable time and also removes the potential for any human error combing through different risks.

Second, recognize the power of context. In cybersecurity, context can help workers better understand the threats they face and enable them to make better, more accurate, and faster decisions.

Not all threats are the same, so it’s important that context follows automation so that security teams do not waste hours chasing down the most basic of threats that can easily be remediated via technology.

Third, look for technology solutions that leverage the expertise you already have. While context is key for understanding a single threat, it’s also valuable for cybersecurity teams who need to make decisions about which threats to prioritize. Workflow prioritization can help identify and remediate the most dangerous, time-consuming threats instead of randomly remediating threats based on when they’re discovered.

Many solutions already exist that can provide this kind of automation, orchestration and context. For example, if you are monitoring the DNS traffic of your network and your DNS Firewall blocks a request to a malicious site, solutions that can automatically trigger a response to the Network Access Control system to quarantine that user into a sandbox until it can be further researched by an analyst can dramatically reduce the time and effort needed to track down and isolate infected devices. At the same time, systems that automatically send additional context about that user and the request (Who is the user? What kind of machine are they using? Where was the request sent?) to the analyst can give them a head start into researching and ultimately mitigating the threat.

Vulnerability scanners are also a point of note. Oftentimes, they only scan networks at a given interval (once a day, week, or even month. Yes, monthly scans are a thing). Organizations can quickly, easily, and automatically improve their security posture by scanning a device as soon as it connects to the network by leveraging an orchestration flow where the DHCP server automatically identifies the new machine and triggers the scan.

These and other technology solutions that leverage automation, context, and the skills your team already has are not merely a bridge between now and a fully-staffed cybersecurity industry of the future. They are a critical part of a robust cybersecurity platform today, one that both improves network security and extends the capabilities of the team you already have.

Cyber Security

Sophos MDR Protects 26,000 Customers Globally with Latest Innovations

Published

on

Sophos has announced that its Sophos Managed Detection and Response (MDR) service has reached a major milestone, now protecting more than 26,000 organizations globally, growing its customer base by 37% in 2024. This achievement highlights the increasing demand for Sophos’ proactive, expert-led security solutions, which help organizations of all sizes stay protected 24/7 against increasingly sophisticated cyber threats, including the most advanced ransomware, business email compromise (BEC) and phishing attacks.

Sophos MDR offers a comprehensive suite of capabilities that go beyond standard threat containment to include full-scale incident response, such as root cause analysis, the removal of malicious tools or artefacts used by attackers, and investigations across customers’ environments to ensure adversaries are fully ejected to prevent another attack. What further differentiates Sophos is that these incident response services are included with Sophos MDR on an unlimited basis, meaning customers are not additionally charged and there is no limit on the number of incident response hours. Sophos MDR Complete also includes a breach protection warranty covering up to $1 million in incident response expenses. Sophos provides flexibility for how customers can work with the MDR analysts, including the ability to pre-authorize them to contain an active threat.

Sophos has made significant investments into its MDR offering with increased analyst capacity, AI-assisted workflows, new features and expanded integrations to help deliver the best possible outcomes through improved protection, detection and investigation of threats. Sophos has added the following new features:

  1. Proof of Value: New Sophos MDR service insights to explain the MDR team’s actions including highlighting the human hours spent threat hunting and creating and tuning detections. High-value dashboard enhancements include details of MITRE ATT&CK tactics uncovered in proactive threat hunts conducted by Sophos’ MDR team, MDR analyst coverage, case investigation summaries and an account health check status.
  2. Enhanced Security for Microsoft Customers: New Sophos-proprietary detections for Microsoft Office 365 identify threats including business email compromise and adversary in the middle account takeover attacks, independent of the customer’s Microsoft license level.
  3. Expanded Compatibility with Third Parties: This expanded ecosystem of turnkey integrations with third-party cybersecurity and IT tools includes a new Backup and Recovery integration category.
  4. Proactive Vulnerability Mitigation: Sophos Managed Risk powered by Tenable provides attack surface vulnerability management as a new managed service option for Sophos MDR customers.
  5. Efficiency and Automation: Sophos MDR has added AI-powered workflows to streamline operational processes and drive better security outcomes for our customers. This innovation delivers a reduced mean time to respond (MTTR) through more efficient triage, while also ensuring that all legitimate threats are rapidly investigated. This enables analysts to concentrate on other tasks such as threat hunting, account health monitoring and detection engineering.

“Attackers are continuously advancing their tactics to outmanoeuvre traditional security defences,” said Rob Harrison, senior vice president of product management at Sophos. “Our customers rely on Sophos MDR to help their organizations tackle today’s threats 24/7 with full-scale incident response to remove active adversaries and conduct root cause analysis to identify the underlying issues that led to an incident. We’re consistently evolving our solutions with new offerings and integrations, just like attackers are constantly evolving their tactics, so customers can disrupt threats before they escalate into destructive attacks.”

Continue Reading

Cyber Security

Group-IB Joins Cybercrime Atlas at WEF to Combat Global Cybercrime

Published

on

Group-IB has announced today that it has joined the Cybercrime Atlas—an initiative hosted at the World Economic Forum—to contribute to the research of the evolving landscape of cybercrime, support the disruption of cybercriminal infrastructure and operations, and to enhance collaborations between local and international stakeholders to enhance cybersecurity globally.

The Cybercrime Atlas, hosted at the World Economic Forum’s Centre for Cybersecurity, leverages open-source research to generate actionable insights into the cybercriminal ecosystem. Its community comprises organizations pivotal in identifying and dismantling cybercriminal activities. This collaborative initiative seeks to build a global, action-focused repository of cybercrime intelligence, promoting cooperation among investigators, law enforcement, financial institutions, and businesses at both national and international levels. Group-IB’s analysts have already begun contributing to Cybercrime Mapping, and Cybercrime Investigation Working Groups.

“Joining the Cybercrime Atlas initiative is not just an opportunity – it’s a responsibility. In a world where cyber threats transcend borders, collaboration is our most powerful defence. By uniting with the Cybercrime Atlas community and other key stakeholders, we connect expertise and critical intelligence, creating a united front that can disrupt criminal networks and make the digital world a safer place for everyone,” said Dmitry Volkov, CEO, Group-IB.

“The Cybercrime Atlas is a collaborative research initiative by leading companies and experts, facilitated by the World Economic Forum, to map the cybercrime landscape. The insights generated are promoting opportunities for greater cooperation between the private sector and law enforcement to address cybercrime,” said Tal Goldstein, Head of Strategy and Policy, World Economic Forum’s Centre for Cybersecurity.

Continue Reading

Cyber Security

ESET Research Discovers UEFI Secure Boot Bypass Vulnerability

Published

on

ESET researchers have discovered a vulnerability, affecting the majority of UEFI-based systems, that allows actors to bypass UEFI Secure Boot. This vulnerability, assigned CVE-2024-7344, was found in a UEFI application signed by Microsoft’s “Microsoft Corporation UEFI CA 2011” third-party UEFI certificate. The exploitation of this vulnerability can lead to the execution of untrusted code during system boot, enabling potential attackers to easily deploy malicious UEFI bootkits (such as Bootkitty or BlackLotus) even on systems with UEFI Secure Boot enabled, regardless of the operating system installed.

ESET reported the findings to the CERT Coordination Center (CERT/CC) in June 2024, which successfully contacted the affected vendors. The issue has now been fixed in affected products, and the old, vulnerable binaries were revoked by Microsoft in the January 14, 2025, Patch Tuesday update.

The affected UEFI application is part of several real-time system recovery software suites developed by Howyar Technologies Inc., Greenware Technologies, Radix Technologies Ltd., SANFONG Inc., Wasay Software Technology Inc., Computer Education System Inc., and Signal Computer GmbH.

“The number of UEFI vulnerabilities discovered in recent years and the failures in patching them or revoking vulnerable binaries within a reasonable time window shows that even such an essential feature as UEFI Secure Boot should not be considered an impenetrable barrier,” says ESET researcher Martin Smolár, who discovered the vulnerability. “However, what concerns us the most concerning the vulnerability is not the time it took to fix and revoke the binary, which was quite good compared to similar cases, but the fact that this isn’t the first time that such an unsafe signed UEFI binary has been discovered. This raises questions of how common the use of such unsafe techniques is among third-party UEFI software vendors, and how many other similar obscure, but signed, bootloaders there might be out there.”

Exploitation of this vulnerability is not limited to systems with the affected recovery software installed, as attackers can bring their copy of the vulnerable binary to any UEFI system with the Microsoft third-party UEFI certificate enrolled. Also, elevated privileges are required to deploy the vulnerable and malicious files to the EFI system partition (local administrator on Windows; root on Linux). The vulnerability is caused by the use of a custom PE loader instead of using the standard and secure UEFI functions LoadImage and StartImage. All UEFI systems with Microsoft third-party UEFI signing enabled are affected (Windows 11 Secured-core PCs should have this option disabled by default).

The vulnerability can be mitigated by applying the latest UEFI revocations from Microsoft. Windows systems should be updated automatically. Microsoft’s advisory for the CVE-2024-7344 vulnerability can be found here. For Linux systems, updates should be available through the Linux Vendor Firmware Service.

Continue Reading
Advertisement

Follow Us

Trending

Copyright © 2021 Security Review Magazine. Rysha Media LLC. All Rights Reserved.