HomeCybersecurityRequirements For A Threat-Informed...

Requirements For A Threat-Informed Approach To Cybersecurity

Threat-Informed Approach: Chief security officers (CSOs) and chief information security officers (CISOs) bear the pressure of defending their company from a cyberattack. Although this grueling obligation has not changed, the job has become more complex over the years, and in 2020 it is incredibly challenging. Organizations worldwide have been under stress since the onset of the virus in March, and cybercriminals have conducted several scams linked to the coronavirus pandemic. Health care organizations and other businesses struggling to survive under heightened financial and organizational constraints are being targeted.

Adversaries are targeting more aggressively, although there is a rising review of security services and spending. Approximately 70% of CISOs predict that next year their budget will decrease. However, CSOs and CISOs are still required to protect the enterprise, despite a reduced budget and a – list of innovations needed to keep the organization secure. Given these steep hurdles, this article shares critical tips for building a threat-informed cybersecurity protection plan such that CSOs and CISOs can achieve their goals.

What Does a Threat-informed Defence Constitute?

Threat-informed defence “applies a deep understanding of adversary tradecraft and technology to protect against, detect, and mitigate cyber-attacks. It’s a community-based approach to a worldwide challenge.” Simply put, the threat-informed defense needs an understanding of the adversary’s approach and what is required to defend the organization against the tactic. Although cybercriminals tailor their attacks to what is most timely (for example, Covid-19 or the 2020 elections), there is also little change in the method of assault.

The 2020 Verizon Data Breach Investigations Study found that accounting for 67% of breaches investigated, cybercriminals skew towards identity theft, mistakes, and social attacks. The study also showed that ransomware attacks are on the rise, demonstrated by the increased threat to U.S. hospitals and healthcare providers in recent months. These insights help companies identify common attack strategies and behaviors of adversaries. The next move is for security leaders to consider their existing defensive capabilities and work to defend the organization from attacks. A dedicated threat-informed security approach often includes a close bond between conventional red and blue teams to form a purple team focusing on identified threats and evaluating the organization’s defenses.

Specific steps CSOs and CISOs may take to enforce a threat-informed approach to security effectively are as follows.

  • They are using the system of ATT&CK to grasp enemy strategies, approaches, and processes (TTP). The plan is open, usable globally, and focused on real-world observations of the actions of adversaries. This knowledge base helps all security leaders better understand their risks and how bad actors are likely to carry out specific attacks.
  • Analyze the mission of the company and essential vulnerabilities. Press, “What would adversaries target that would significantly impact the organization’s ability to function or profit? How would the adversary seek to engage those assets? What defences are in place to protect those assets?” Such complex discussions ensure that the security team thinks like the adversary and prioritizes the most critical protection assets.
  • Switch from red and blue teams to a purple team structure. Organizations should adopt the conventional dialogue between the blue and red groups to a collective purple team technique that emulates the enemy as a way of self-evaluation. Organizations will recognize their security technologies, their organization, and its organizational characteristics inside a purple team building. The Purple Team Doctrine ensures that companies continually maximize their preparation for cybersecurity.
  • Test and verify controls for protection against identified threats. Most security leaders are unsure if the cybersecurity tools that have been deployed are working as anticipated. Security leaders must select, execute and configure security resources wisely, with tighter budgets. It is therefore critically essential that the security capabilities implemented are reliable, successful, and meet standards. Checking controls against the known intruder behaviours that are most likely to affect the company ensures that any possible gaps are detected and patched until they are discovered and exploited by bad actors.
  • Appoint a representative in the enterprise to oversee threat-informed security. It takes a change in culture, procedures, and instruments to incorporate a threat-informed defence and requires good leadership and oversight. It also needs coordination and teamwork across disciplines and a designated leader to coordinate this organization’s strategy.
  • Becoming threat-informed would require safety teams to learn about the overall threat environment, their organization’s defences, and the company’s general purpose. Validating their security controls in advance and challenging advanced threats by defending themselves against established TTP will allow teams to self-iterate their safety posture and apparent low-effort attacks from opponents. Given the growing challenges facing CSOs and CISOs today, the gold standard that will keep us one step ahead of the adversary is a threat-informed approach to cybersecurity.

Most Popular

More from Author

IP Geolocation Lookup: An Aid Against Cyberattacks?

In today's digital era, we're more vulnerable to cyberattacks than ever...

Explore MFA Authentication: Boost Your Cybersecurity Now!

Ever pondered how organizations shield their digital assets from the clutches...

How to Make Sense of The 6 Different CISA SBOM Types

The landscape of software supply chain security has evolved significantly in...

5 Game Changing Innovations In Next Generation Firewalls

Are you ready to take your network security to the next...

Read Now

The Importance of Internet Security: The Hidden Threat of the Internet

The Internet has a significant impact on every aspect of our life in the current digital era. It provides unmatched convenience, limitless knowledge, and infinite chances to connect with people all around the world. Internet security breaches, though, are a hidden threat that can ruin our personal...

Is Generative AI Soon to Become a DevOps Cybersecurity Threat?

Extended capabilities come with additional tools, but new weaknesses are also added. Before allowing team members to make extensive use of new tools, business and IT leaders must fully comprehend their effects. More than half of senior IT professionals are giving generative AI top priority for their companies...

How AI Created New Challenges in Cybersecurity

Because of the growth of IoT devices in businesses, the migration of services and applications to the cloud, and connections with multiple external parties, enterprise security has become incredibly complex. Hackers can now exploit an increasing number of network vulnerabilities as a result of the increased surface...

5 Cyberattacks to Be Aware of in 2023

Where the world of digitalization makes our lives faster, better, and more sophisticated, it comes with its share of challenges. Among these, the most prevalent are cyberattacks. Any attempt to gain unauthorized access to your cyber systems with the intention of theft, damage, disruption, extortion, or anything...

7 Ways to Protect Your Identity This Year

In the past few years, identity theft threats have grown exponentially. Gone are the days when hiding your credit card information was all the protection you needed. Now, you must take multiple steps to safeguard your information, finances, and integrity. Here are seven ways to protect your identity...

Surfshark VPN Review: Privacy, Performance & Pricing

VPNs increase your privacy by sending all of your web traffic through an encrypted connection to a remote server, but that security comes at a cost—in the case of Surfshark VPN, that cost is in bucks and cents. Our most recent Editors' Choice winner for VPNs is...

How to Learn Ethical Hacking? A Step-by-Step Guide

A job as an ethical hacker is exciting and lucrative. Any gadget employing digital technology is susceptible to hacking, including your car, security lockers, garage door systems, and any other smart home equipment. Because of this, Ethical Hackers are highly appreciated and capable of aiding any industry. Everyone must maintain...

Importance of Mobile App Security Testing

In recent years, more than 36 billion data files have been compromised. Globally, 46% of commercial companies report that at least one of their employees downloaded harmful mobile apps that could have compromised the organization's network security. It is essential to identify security flaws in every aspect of...

The Importance Of Cybersecurity In The Nonprofit Sectors

Such as low-income families, children, and elderly Nonprofit Sectors collect and keep data on those who are frequently vulnerable and at risks, such as children and the elderly. This makes their personal information an excellent target for fraudsters. Typically lacking the financial means of for-profit businesses, Nonprofit Sectors...

What is a VPN, and How Does it Work?

A VPN (Virtual Private Network) is a technology that allows you to create a secure, encrypted connection to another network over the internet. This can be useful for several reasons, including: Protecting your online privacy and security by encrypting your internet traffic Bypassing internet restrictions and censorship...

Network Automation: A New Approach to Network Assurance

Networks are a critical part of any business, and ensuring that they operate at peak performance is essential for success. Network automation through the use of AI has emerged as one of the most effective ways to address the growing complexity of networks while also improving their...

5 Cybersecurity Tips for Businesses

There are many benefits to working with IT Support Services to improve Cybersecurity through IT Infrastructure improvements; here are a few tips to improve your business Cybersecurity: Educate your employees (IT Consultancy) One of the best ways to improve business security is to educate employees about the risks and...