Computer hacking drives major risk, from phishing and ransomware to DDoS and supply-chain compromise, and the mix varies by sector. In 2023, the average breach cost reached $4.45 million, while zero-day exploits appeared in 25% of attacks and phishing accounted for 36% of breaches. This page breaks down what’s changing, who’s most affected, and how human error and social engineering keep incidents succeeding.
Key Takeaways
- Phishing attacks accounted for 36% of all data breaches in 2023 according to the Verizon DBIR
- DDoS attacks increased by 200% in the first half of 2023 compared to 2022
- Supply chain attacks grew by 42% in 2023, impacting multiple downstream organizations
- In 2023, the average cost of a data breach globally reached $4.45 million, marking a 15% increase over three years
- By 2025, cybercrime costs are projected to reach $10.5 trillion annually, up from $3 trillion in 2015
- Global cybercrime losses exceeded $8 trillion in 2023, with hacking responsible for 52%
- 83% of organizations experienced more than one cyber attack in 2023, with ransomware being the most disruptive
- 74% of breaches involve a human element, such as social engineering, per Verizon DBIR 2023
- Ransomware attacks rose 93% year-over-year in 2023, affecting 66% of organizations
- The healthcare sector faced 2,106 data breaches in 2023, more than double the previous year
- Financial services firms reported an average of 1,031 cyber attacks per week in 2023
- Retail sector saw 1,800+ breaches in 2023, costing average $3.3M per incident
In 2023, phishing and ransomware drove major breach costs upward, largely fueled by human error and scaling attacks.
Related reading
01 · Category
Attack Vectors And Methods30 stats
01
Phishing attacks accounted for 36% of all data breaches in 2023 according to the Verizon DBIR
02
DDoS attacks increased by 200% in the first half of 2023 compared to 2022
03
Supply chain attacks grew by 42% in 2023, impacting multiple downstream organizations
04
Zero-day exploits were used in 25% of attacks in 2023
05
Mobile malware samples increased to 12.7 million in 2023, up 24%
06
62% of breaches involved stolen or compromised credentials
07
SQL injection remains in top 10 vulnerabilities, used in 8% of web attacks
08
68% of organizations use AI in attacks, doubling from 2022
09
Insider threats caused 19% of breaches, costing $15.38M on average
10
99% of malware uses HTTPS to evade detection in 2023
11
Fileless malware attacks surged 225% in 2023
12
Vulnerability exploitation time dropped to 5 days in 2023
13
API attacks increased 300% in 2023
14
Credential stuffing hit 200B attempts in 2023
15
Cloud misconfigurations caused 19% of breaches
16
Watering hole attacks targeted 40 high-profile orgs in 2023
17
80% of hacking groups use living-off-the-land techniques
18
DNS tunneling used in 12% of advanced attacks
19
Social media phishing up 150% targeting executives
20
Memory scraping malware variants hit 500+ in 2023
21
Lateral movement via RDP in 62% of breaches
22
IoT botnet attacks peaked at 3.5 Tbps in 2023
23
90% of malware delivered via email in 2023
24
Evilginx phishing kits used in 20% of advanced phishing
25
71% of attacks exploit known vulnerabilities
26
Adversary emulation tools like Cobalt Strike cracked, used in 60% APTs
27
Browser-based attacks rose 50% with malvertising
28
Misconfigured S3 buckets in 21% cloud breaches
29
Homoglyph attacks in phishing up 400%
30
65% orgs hit by vishing calls leading to hacks
Interpretation
Attack Vectors And Methods Interpretation
Across attack vectors and methods, 36% of 2023 data breaches were phishing driven and credential theft featured in 62% of incidents, making social engineering and access compromise the dominant threat pattern that defenders must prioritize.
02 · Category
Economic And Financial Impacts20 stats
01
In 2023, the average cost of a data breach globally reached $4.45 million, marking a 15% increase over three years
02
By 2025, cybercrime costs are projected to reach $10.5 trillion annually, up from $3 trillion in 2015
03
Global cybercrime losses exceeded $8 trillion in 2023, with hacking responsible for 52%
04
BEC scams caused $2.9 billion in losses in 2023
05
Global ransomware payments hit $1.1 billion in 2023
06
Cost of downtime from cyber attacks averaged $8,662per minute in 2023
07
Dark web monitoring revealed 3 billion stolen credentials in 2023
08
Annual cyber insurance claims rose 40% to $1.6B in 2023
09
Data breach notification time averaged 204 days in 2023
10
Identity theft from hacks affected 15M US victims in 2023
11
Global patching delays average 97 days for critical vulns
12
Cyber extortion demands averaged $1.5M per attack in 2023
13
Deepfake incidents in fraud up 300% to 85 cases in 2023
14
Healthcare ransomware payments averaged $1.85M in 2023
15
Stolen card data sales generated $1B on dark web 2023
16
Breach fines under GDPR totaled €2.7B in 2023
17
Average ransom demand $1.54M, paid in 46% cases 2023
18
Cyber insurance premiums up 50% averaging $25K/org
19
Average breach lifecycle 282 days in 2023
20
Healthcare data stolen valued at $1,000/record on dark web
Interpretation
Economic And Financial Impacts Interpretation
For the Economic and Financial Impacts angle, cyber incidents are escalating fast as the average global data breach cost climbed to $4.45 million in 2023, while projected cybercrime losses are set to jump to $10.5 trillion annually by 2025.
More related reading
03 · Category
Global Incidence Rates21 stats
01
83% of organizations experienced more than one cyber attack in 2023, with ransomware being the most disruptive
02
74% of breaches involve a human element, such as social engineering, per Verizon DBIR 2023
03
Ransomware attacks rose 93% year-over-year in 2023, affecting 66% of organizations
04
95% of cybersecurity issues are due to human error
05
1 in 10 organizations worldwide experienced a ransomware attack weekly in 2023
06
Cryptojacking incidents rose 29% to over 80 million in 2023
07
Global cyber attacks hit 2,300 per day on average in 2023
08
Phishing simulations show 30% click rate despite training
09
47% of leaders say skills gap hinders security, per ISC2 2023
10
Botnets launched 7.9 billion attacks daily in 2023
11
Ransomware-as-a-Service kits proliferated to 150+ in 2023
12
Weekly attacks per org reached 1,800 in Q4 2023
13
55% of orgs faced supply chain compromise attempts
14
Average time to contain breach: 277 days globally
15
3.5 million unfilled cybersecurity jobs worldwide in 2023
16
Cyber attacks on critical infrastructure up 380% since 2021
17
Daily malware variants discovered: 450,000 in 2023
18
Quantum computing threats to encryption by 2030 affect 40% ciphers
19
2.7 billion personal records exposed in breaches 2023
20
Attacks from nation-states rose 35% targeting 50 countries
21
Global DDoS capacity reached 25.3 million RPS peak 2023
Interpretation
Global Incidence Rates Interpretation
Global incidence rates show that cyber threats are intensifying and heavily human-driven, with ransomware attacks up 93% year over year in 2023 and affecting 66% of organizations, while 74% of breaches involve a human element.
04 · Category
Victim Profiles And Sectors30 stats
01
The healthcare sector faced 2,106 data breaches in 2023, more than double the previous year
02
Financial services firms reported an average of 1,031 cyber attacks per week in 2023
03
Retail sector saw 1,800+ breaches in 2023, costing average $3.3M per incident
04
IoT devices were involved in 15% of breaches, projected to rise to 25% by 2025
05
SMBs (under 1,000 employees) accounted for 43% of breaches in 2023
06
Energy sector faced 20% increase in attacks, with 300+ incidents reported
07
Public sector breaches up 25%, averaging 200 days to identify
08
Manufacturing sector hit hardest, with $4.82M average breach cost
09
Education sector reported 1,200 breaches, 30% increase YoY
10
Transportation sector breaches cost $4.44M average, up 22%
11
Entertainment sector saw 500+ incidents, focusing on IP theft
12
Hospitality breaches up 50%, averaging $3.9M cost
13
Government entities faced 1,600 breaches, 18% YoY rise
14
SMB recovery time averaged 24 days post-breach
15
Pharmaceuticals breached 300 times, stealing R&D data
16
Tech sector average breach cost $4.90M, highest industry
17
Utilities sector incidents doubled to 400 in 2023
18
Non-profits saw 200 breaches, 40% from volunteers
19
Agriculture sector breaches rose 35%, targeting machinery
20
Communications sector cost $4.44M per breach average
21
Real estate firms reported 150 breaches, data sales on dark web
22
Construction industry faced 250 hacks, IoT focus
23
Legal sector breaches totaled 400, client data exposed
24
Wholesale trade breaches cost $4.24M average
25
Mining sector 100+ OT hacks, production halts
26
Automotive hacks 200 cases, CAN bus exploits
27
Aerospace breaches 150, supply chain focus
28
Chemicals sector 120 incidents, SCADA targets
29
Waste management 80 breaches, operational disruption
30
Telecom breaches 500+, SIM swap fraud $72M losses
Interpretation
Victim Profiles And Sectors Interpretation
Across victim profiles and sectors, healthcare jumped to 2,106 breaches in 2023 while financial services averaged 1,031 attacks per week and retail reached 1,800+ breaches, showing that the threat is hitting the full spectrum of industries and not just a single target group.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
James Okoro. (2026, February 13). Computer Hacking Statistics. Gitnux. https://gitnux.org/computer-hacking-statistics
MLA
James Okoro. "Computer Hacking Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/computer-hacking-statistics.
Chicago
James Okoro. 2026. "Computer Hacking Statistics." Gitnux. https://gitnux.org/computer-hacking-statistics.
Sources & references
51 datasets cited across this report · attribution is report-level
akamai.com