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The Increasing Threat of Hacker Groups: Why Businesses Need Enhanced Cybersecurity

As technology advances, so do the tactics of hacker groups. These cybercriminals are becoming more sophisticated, posing a significant threat to businesses worldwide. Understanding the unknowns and dangers of these hacker groups is crucial for companies to safeguard their data and operations. In this article, we delve into the evolving landscape of cyber threats and highlight the pressing need for advanced cybersecurity measures.

With around 2,220 cyberattacks each day, that equates to over 800,000 attacks each year.

The Evolving Landscape of Hacker Groups

Hacker groups have evolved from small, loosely organized entities to highly sophisticated operations. These groups often operate like professional businesses, with clear hierarchies, specialized roles, and significant financial backing. Some of the most notorious hacker groups include APT28 (Fancy Bear), Lazarus Group, and REvil. Their targets range from small businesses to multinational corporations, and their methods are becoming increasingly complex and difficult to detect.

Key Statistics on Cyber Threats

  1. Worldwide cybercrime costs are estimated to hit $10.5 trillion annually by 2025, emphasizing the need for enhanced cybersecurity measures (Cybersecurity Ventures).

  2. Cybercrime is predicted to cost the world $9.5 trillion USD in 2024, slightly lower than the projected growth rate (Cybersecurity Ventures).

  3. Global cybercrime damage costs are expected to grow by 15% per year over the next two years, reaching $10.5 trillion USD annually by 2025 (Forbes).

  4. For 2023, the United States continues to have the highest cost of a data breach at $5.09M (IBM).

  5. 75% of security professionals have observed an increase in cyberattacks over the past year (CFO).

  6. The global average cost of a data breach in 2023 was $4.45 million, a 15% increase over three years, highlighting the growing financial burden on organizations (IBM).

  7. Cyber insurance premiums in the US surged 50% in 2022, reaching $7.2 billion in premiums collected from policies written by insurers (Insurance Journal).

  8. When remote work is a factor in causing a data breach, the average cost per breach is $173,074 higher, underscoring the cybersecurity challenges in the evolving work landscape (IBM).

  9. For the 12th year in a row, the United States has the highest cost of a data breach at $5.09M (IBM).

Industry-Specific Cybersecurity Statistics


  1. There has been a 239% increase in the number of large breaches involving hacking over the last four years (Chief Healthcare Executive).

  2. The average healthcare data breach was nearly $11 million in early 2023 (an 8% jump from the previous year. (IBM via Chief Healthcare Executive).

  3. 27% of healthcare cyber incidents involved backdoor attacks (IBM Security X-Force 2023).

  4. In healthcare-related cyber incidents, reconnaissance activities—where attackers scout for vulnerabilities and valuable data—were the leading type of impact, representing 50% of all observed cases, underscoring the critical nature of early-stage threat detection in this sector (IBM Security X-Force 2023).

  5. In the U.S., 88 million people have been affected by data breaches of their personal health information, an increase of 60% in 2023 (Chief Healthcare Executive). 

  6. Of the 40 million healthcare records exposed in the first half of 2023, nearly 50% were exposed due to attacks aimed at third-party business associates of healthcare providers (Healthcare Dive). 

  7. 70% of healthcare facilities have migrated to the cloud (DuploCloud).


  1. Globally, the manufacturing sector was the most targeted, representing 20% of all cyber extortion campaigns (Orange Cyberdefense).

  2. The most common hostile action in these incidents was the deployment of backdoors, occurring in 28% of cases (IBM).

  3. The manufacturing sector contributed the most to confirmed incidents (32.43%), followed by Retail Trade (21.73%) and Professional, Scientific, and Technological Services (9.84%) (Orange Cyberdefense).

  4. Manufacturing accounted for 65% of industrial ransomware incidents in 2022 (NAM).

  5. Supply chain attacks increased by 600% in 2022 (CSO).

Finance and Insurance

  1. On average in the financial services sector, 449,855 sensitive files are exposed, with 36,004 of these files accessible to every member of the organization. This level of exposure is the highest among all compared industries (Varonis).

  2. Financial services organizations take, on average, 233 days to detect and contain a data breach (Varonis).

  3. 74% of financial and insurance attacks compromised clients' personal details (Verizon).


  1. 29% of attacks on educational institutions originated from vulnerability exploitation and 30% from phishing campaigns on K-12 schools in 2023 (Infosecurity Magazine). 

  2. Ransomware attacks on K-12 and higher education globally caused over $53 billion in downtime costs from 2018 to mid-September 2023 (Comparitech).

  3. These attacks breached over 6.7 million personal records across 561 incidents (Comparitech).

  4. In the U.S., 386 ransomware incidents cost an estimated $35.1 billion in downtime (Comparitech).

Other industries

  1. In North America, retail accounts for 14% of cyberattacks (IBM).

  2. In North America, the energy sector accounts for 20% of cyberattacks (IBM).

  3. 74% of all breaches are due in part to human error, privilege misuse, use of stolen credentials, or social engineering (Verizon).


Increasing Sophistication of Cyber Attacks

Hacker groups are constantly refining their techniques. Some of the most sophisticated methods include:

  • Advanced Persistent Threats (APTs): These attacks are prolonged and targeted, often aiming to steal sensitive information over an extended period.

  • Ransomware: Hackers encrypt a company's data and demand a ransom for its release. These attacks have become more targeted and damaging.


  • Globally, 72.7% of all organizations fell prey to a ransomware attack in 2023 (Statista). 

  • Ransomware costs are projected to reach around $265 billion USD annually by 2031, significantly up from $20 billion in 2021 (Cybersecurity Ventures).

  • Nearly half (47%) of companies now have a policy to pay ransoms associated with cybersecurity threats, a 13% increase from the previous year (CFO).

  • Ransomware is identified as the number one concern of the C-suite in 62% of surveyed organizations, up 44% from 2022 (CFO).

  • The average cost of a ransomware attack was $4.54M (IBM).

  • The average cost of recovering from a ransomware attack in 2023 was $1.82 million, excluding the ransom payment (SC Media).

  • Only 8% of businesses that pay ransom to hackers receive all of their data in return (Sophos).

  • Backdoors were deployed in 21% of all incidents remediated in 2022, while ransomware constituted 17% of the incidents (IBM Security X-Force 2023).

  • Extortion was involved in 27% of attacks, indicating a growing trend in ransomware tactics (IBM Security X-Force 2023).

  • In 2023, ransomware constituted 17% of security incidents, showing a decrease from 21% in 2021 (IBM Security X-Force 2023).

  • In 2023, 66% of organizations reported being targeted by ransomware, with the average ransom payout rising from $812,380 in 2022 to $1,542,333 (SC Media).

  • Ransomware affected 56% of organizations with revenues between $10-50 million and 72% of companies with revenues over $5 billion (SC Media).

  • There was an 8% increase in global weekly cyberattacks in Q2 of 2023 (Check Point).

  • The first half of 2023 saw ransomware extortion totaling $176 million more than in 2022 (Chainalysis Mid-year Update).

  • 81% of organizations surveyed faced ransomware attacks 2023, and 48% paid the ransom (SpyCloud 2023 Ransomware Defense Report).

  • The construction industry was most impacted by ransomware in 2023 (eCrime Ransomware and Data Leak Site Report 2023).


  • Phishing: These attacks have evolved beyond simple emails to highly targeted spear-phishing campaigns that are difficult to distinguish from legitimate communications.


  • Phishing continues to be the most common email attack method, accounting for 39.6% of all email threats (Hornetsecurity’s Cyber Security Report 2024).

  • 94% of malware is delivered over email (Panda).

  • Spear phishing attachments were used in 62% of phishing attacks, while links were used in 33% and as a service in 5% (IBM Security X-Force 2023).

  • Credit card information was targeted in only 29% of phishing kits in 2022, a 52% decline from 2021 (IBM Security X-Force 2023).

  • Business Email Compromise (BEC), often involving spear phishing links, accounted for 6% of incidents, with spear phishing links used in half of these cases (IBM Security X-Force 2023).

  •  In 80% of the organizations where a BEC attack occurred, no multi-factor authentication (“MFA”) solution was in place before their incident (ArcticWolf).

  • Phishing was identified as the primary infection vector in 41% of cybersecurity incidents. (IBM Security X-Force 2023).

  • The number of thread hijacking attempts doubled in 2022 compared to 2021 (IBM Security X-Force 2023).


  • Supply Chain Attacks: Cybercriminals target less secure elements within a supply chain to gain access to larger, more secure organizations.

The Need for Enhanced Cybersecurity

Given the increasing sophistication of hacker groups, businesses must invest in higher levels of cybersecurity. Here are some essential measures:

  • Multi-Factor Authentication (MFA): Adding an extra layer of security beyond just passwords.

  • Regular Security Audits: Conducting frequent risk assessments and penetration testing to identify and address vulnerabilities.

  • Employee Training: Educating staff about the latest phishing tactics and cybersecurity best practices through Security Awareness Training.

  • Advanced Threat Detection: Implementing Emergency or Managed Detection & Response with a Security Operations Center to detect and mitigate threats in real-time.

  • Incident Response Plans: Developing and rehearsing a comprehensive response plan for potential cyber incidents.


As hacker groups become more sophisticated, the risks to businesses grow exponentially. The unknowns and dangers of these groups necessitate a proactive and advanced approach to cybersecurity. By understanding the evolving threat landscape and implementing robust security measures, businesses can protect themselves from the potentially devastating impacts of cyberattacks. Ensure your business is prepared and fortified against the ever-changing tactics of hacker groups.

For comprehensive cybersecurity solutions tailored to your business, contact our experts at Streamline IT Solutions. We are dedicated to keeping your data secure and your operations running smoothly. Visit our FAQ Page to learn more.

Stay Secure. Stay Ahead.

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Source for all statistics in this article:

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