GITNUXREPORT 2026

Cyber Attacks On Small Businesses Statistics

Small businesses face relentless cyber attacks with devastatingly high closure rates.

Jannik Lindner

Jannik Lindner

Co-Founder of Gitnux, specialized in content and tech since 2016.

First published: Feb 13, 2026

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Key Statistics

Statistic 1

90% of SMBs unprepared for attacks leading to 14-day average downtime

Statistic 2

Only 14% of small businesses have comprehensive cyber incident response plans

Statistic 3

51% of SMBs do not train employees on phishing recognition annually

Statistic 4

Cyber insurance covers only 26% of potential SMB losses according to audits

Statistic 5

69% of SMBs use free antivirus lacking enterprise protections

Statistic 6

Multi-factor authentication (MFA) implemented by just 28% of small firms

Statistic 7

Regular backups tested quarterly by only 37% of SMBs

Statistic 8

76% of SMBs unaware of zero-trust security models

Statistic 9

Penetration testing conducted yearly by 12% of small businesses

Statistic 10

Employee cyber awareness training budgeted at under $500/year for 60%

Statistic 11

45% of SMBs recovered fully from ransomware without paying, via backups

Statistic 12

Incident response time averaged 277 days for undetected SMB breaches

Statistic 13

Only 22% of SMBs segment networks to limit breach spread

Statistic 14

Cyber drills simulated by 18% of small firms annually

Statistic 15

Endpoint detection tools in 35% of SMBs under 50 employees

Statistic 16

Patch deployment within 48 hours achieved by 41% prepared SMBs

Statistic 17

Third-party risk assessments done by 29% of SMB supply chains

Statistic 18

AI-driven threat detection adopted by 15% of tech-savvy SMBs

Statistic 19

Post-breach recovery success rate 85% for SMBs with plans vs 26% without

Statistic 20

SMB cyber maturity score averaged 2.1/5 in global benchmarks

Statistic 21

64% of SMBs plan to increase cyber budgets by 20% in 2024 post-awareness

Statistic 22

Free government cyber tool adoption at 33% among small businesses

Statistic 23

Average cost of a data breach for small businesses reached $25,000 in 2023, up 15% from 2022

Statistic 24

Ransomware payments by SMBs averaged $1.54 million per incident in 2023

Statistic 25

60% of SMBs spent over $100,000 recovering from cyber attacks in 2022

Statistic 26

Small businesses lost $4.45 million on average from supply chain attacks in 2023

Statistic 27

UK SMB cyber breaches cost £10,000-£100,000 per incident for 40% of victims

Statistic 28

Phishing attacks cost SMBs $4.91 million annually on average

Statistic 29

DDoS attacks led to $50,000 average downtime losses for small retailers

Statistic 30

Hiscox reports average SMB cyber claim at $25,568 in 2023

Statistic 31

Healthcare SMB breaches averaged $10.1 million in notification and recovery costs

Statistic 32

Small manufacturers faced $200,000 average ransomware downtime costs

Statistic 33

Global SMB data breach costs rose to $4.45M, with SMBs paying 2.5x more proportionally

Statistic 34

55% of SMBs reported $50K+ losses from credential theft breaches

Statistic 35

Australian SMB cyber incidents cost AUD 40,000 average per event in 2023

Statistic 36

US small business cyber insurance claims averaged $18,000 in 2023

Statistic 37

Malware remediation costs SMBs $2.6 million including lost productivity

Statistic 38

E-commerce SMBs lost $100K+ from card skimming attacks yearly

Statistic 39

40% of small law firms spent $75K on breach response in 2023

Statistic 40

Supply chain attack recovery for SMBs averaged 3 weeks downtime at $5K/day

Statistic 41

Phishing training post-breach costs SMBs $15,000 annually

Statistic 42

SMB IoT breaches led to $30K hardware replacement averages

Statistic 43

Ransomware for small nonprofits cost $50K in donations lost per incident

Statistic 44

Cloud misconfig breaches cost SMBs $120K in fines and cleanup

Statistic 45

62% of SMB DDoS victims lost over $10K in revenue per hour

Statistic 46

Credential stuffing attacks drained SMB accounts by $25K average

Statistic 47

Business email compromise cost small firms $120K per scam in 2023

Statistic 48

Data recovery post-breach for SMBs averaged 21 days at $8K/day lost sales

Statistic 49

Legal fees from SMB cyber lawsuits hit $40K average in 2023

Statistic 50

75% of small retailers phishing victims lost $20K+ in fraudulent transactions

Statistic 51

82% of SMBs closed within 2 years post-major breach due to reputational damage

Statistic 52

Cyber attacks caused 25% average revenue drop for SMBs in first quarter post-incident

Statistic 53

51% of SMB breach victims lost customers permanently

Statistic 54

Employee morale dropped 40% in SMBs after ransomware lockdowns

Statistic 55

Regulatory fines averaged 20% of SMB annual profits post-breach

Statistic 56

Supply disruptions from attacks halted 35% of small manufacturers for weeks

Statistic 57

Insurance premiums rose 300% for 60% of SMBs after incidents

Statistic 58

Data loss prevented 45% of SMBs from fulfilling orders post-attack

Statistic 59

Legal battles post-breach consumed 30% of SMB management time yearly

Statistic 60

Brand trust eroded leading to 28% customer churn in retail SMBs

Statistic 61

Remote work breaches increased turnover by 22% in SMBs

Statistic 62

Nonprofits saw 50% funding cuts after cyber incidents exposed donor data

Statistic 63

Healthcare SMBs faced patient lawsuits in 15% of breach cases

Statistic 64

E-commerce SMBs experienced 40% traffic drop post-skimming exposure

Statistic 65

Construction SMBs delayed projects by 2 months average after ransomware

Statistic 66

68% of SMB leaders reported stress-related health issues post-attack

Statistic 67

Partnership terminations hit 33% of breached SMB suppliers

Statistic 68

Cloud outages from attacks idled 55% of SMB operations for days

Statistic 69

IoT failures post-hack stopped 40% of small farm SMB automations

Statistic 70

Phishing aftermath saw 25% rise in SMB employee phishing susceptibility

Statistic 71

43% of all cyber attacks target small businesses despite them representing only 25% of the economy

Statistic 72

In 2023, small businesses experienced a 25% increase in ransomware attacks compared to 2022, averaging 1 attack every 11 seconds globally affecting SMBs disproportionately

Statistic 73

60% of small businesses that suffer a cyber attack close within six months due to inability to recover

Statistic 74

UK small businesses reported 46,000 cyber attacks in the past 5 years, with 37% experiencing at least one successful breach

Statistic 75

88% of small businesses in the US have been hit by a phishing attack in the last year

Statistic 76

Small and medium-sized businesses (SMBs) face cyber attacks daily, with 75% reporting at least one incident annually

Statistic 77

In 2022, 61% of SMBs worldwide were targeted by cybercriminals, up from 56% in 2021

Statistic 78

Australian SMBs experienced a 200% rise in cyber incidents from 2020 to 2023

Statistic 79

32% of small businesses reported a cyber breach in 2023, primarily due to stolen credentials

Statistic 80

SMBs in healthcare sector saw 300% more attacks than average in 2022

Statistic 81

70% of small businesses lack cyber insurance, increasing vulnerability frequency by 40%

Statistic 82

Daily cyber attacks on SMBs rose to 2,200 per day in 2023 from 1,800 in 2022

Statistic 83

52% of small retailers faced DDoS attacks quarterly in 2023

Statistic 84

SMBs in Europe reported 1.2 million phishing attempts monthly in 2023

Statistic 85

65% of US small businesses encountered malware infections in the past year

Statistic 86

Global SMB cyber attack attempts increased by 35% year-over-year to 300 billion in 2023

Statistic 87

41% of small construction firms hit by ransomware in 2023

Statistic 88

SMBs under 50 employees see 4x more attacks per capita than enterprises

Statistic 89

55% of Canadian SMBs reported cyber incidents in 2023 survey

Statistic 90

Indian SMBs faced 1.5 million cyber attacks daily in 2023

Statistic 91

48% of small law firms experienced data breaches in 2022-2023

Statistic 92

SMB e-commerce sites saw 150% spike in attacks during holiday 2023

Statistic 93

67% of small manufacturers reported supply chain cyber incidents

Statistic 94

Brazilian SMBs endured 2x more ransomware than 2022 levels in 2023

Statistic 95

39% of small nonprofits faced phishing leading to breaches

Statistic 96

SMBs in finance sector hit by 500% more attacks post-2022 regulations

Statistic 97

73% of small businesses in Asia-Pacific reported at least one attack in 2023

Statistic 98

US SMB cloud services saw 25% attack frequency increase in 2023

Statistic 99

50% of small businesses in UK hospitality sector breached in 2023

Statistic 100

Global SMB IoT devices targeted in 80% of attacks on small firms in 2023

Statistic 101

Phishing accounted for 36% of SMB breaches costing $4.5M average lifecycle

Statistic 102

Ransomware was the top attack type for 66% of SMBs in 2023 surveys

Statistic 103

80% of SMB breaches involved stolen or brute-forced credentials

Statistic 104

DDoS attacks targeted 52% of small online businesses quarterly

Statistic 105

Malware infections via email attachments hit 65% of SMBs in 2023

Statistic 106

Business email compromise (BEC) scams affected 22% of small firms financially

Statistic 107

Supply chain attacks compromised 45% of SMB vendors in 2023

Statistic 108

Phishing spear-phishing variants used in 90% of successful SMB breaches

Statistic 109

Credential stuffing attacks succeeded against 30% of SMB login portals

Statistic 110

Remote desktop protocol (RDP) exploits caused 40% of SMB ransomware entries

Statistic 111

SQL injection vulnerabilities exploited in 25% of SMB web apps

Statistic 112

IoT device hijacking in 35% of manufacturing SMB attacks

Statistic 113

Cloud misconfigurations led to 32% of SMB data exposures

Statistic 114

Insider threats unintentional in 28% of SMB incidents

Statistic 115

Magecart skimming hit 15% of small e-commerce sites in 2023

Statistic 116

VPN flaws exploited in 20% of remote SMB workforce attacks

Statistic 117

Cryptojacking malware infected 18% of SMB servers undetected

Statistic 118

Zero-day exploits used in 12% of advanced SMB targeted attacks

Statistic 119

Wi-Fi eavesdropping compromised 22% of small office networks

Statistic 120

Fileless malware evaded 40% of SMB antivirus solutions

Statistic 121

Social engineering tricked 70% of SMB employees into breaches

Statistic 122

API vulnerabilities exposed data in 27% of SMB SaaS integrations

Statistic 123

Mobile app trojans affected 16% of small sales teams

Statistic 124

DNS tunneling used in 10% of SMB data exfiltration cases

Statistic 125

Patch management failures enabled 55% of SMB exploits

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Despite accounting for only a quarter of the economy, small businesses now find themselves on the front lines of a cyber war, where a single breach can become a death sentence in an alarming 60% of cases.

Key Takeaways

  • 43% of all cyber attacks target small businesses despite them representing only 25% of the economy
  • In 2023, small businesses experienced a 25% increase in ransomware attacks compared to 2022, averaging 1 attack every 11 seconds globally affecting SMBs disproportionately
  • 60% of small businesses that suffer a cyber attack close within six months due to inability to recover
  • Average cost of a data breach for small businesses reached $25,000 in 2023, up 15% from 2022
  • Ransomware payments by SMBs averaged $1.54 million per incident in 2023
  • 60% of SMBs spent over $100,000 recovering from cyber attacks in 2022
  • Phishing accounted for 36% of SMB breaches costing $4.5M average lifecycle
  • Ransomware was the top attack type for 66% of SMBs in 2023 surveys
  • 80% of SMB breaches involved stolen or brute-forced credentials
  • 82% of SMBs closed within 2 years post-major breach due to reputational damage
  • Cyber attacks caused 25% average revenue drop for SMBs in first quarter post-incident
  • 51% of SMB breach victims lost customers permanently
  • 90% of SMBs unprepared for attacks leading to 14-day average downtime
  • Only 14% of small businesses have comprehensive cyber incident response plans
  • 51% of SMBs do not train employees on phishing recognition annually

Small businesses face relentless cyber attacks with devastatingly high closure rates.

Awareness, Preparedness, and Recovery

  • 90% of SMBs unprepared for attacks leading to 14-day average downtime
  • Only 14% of small businesses have comprehensive cyber incident response plans
  • 51% of SMBs do not train employees on phishing recognition annually
  • Cyber insurance covers only 26% of potential SMB losses according to audits
  • 69% of SMBs use free antivirus lacking enterprise protections
  • Multi-factor authentication (MFA) implemented by just 28% of small firms
  • Regular backups tested quarterly by only 37% of SMBs
  • 76% of SMBs unaware of zero-trust security models
  • Penetration testing conducted yearly by 12% of small businesses
  • Employee cyber awareness training budgeted at under $500/year for 60%
  • 45% of SMBs recovered fully from ransomware without paying, via backups
  • Incident response time averaged 277 days for undetected SMB breaches
  • Only 22% of SMBs segment networks to limit breach spread
  • Cyber drills simulated by 18% of small firms annually
  • Endpoint detection tools in 35% of SMBs under 50 employees
  • Patch deployment within 48 hours achieved by 41% prepared SMBs
  • Third-party risk assessments done by 29% of SMB supply chains
  • AI-driven threat detection adopted by 15% of tech-savvy SMBs
  • Post-breach recovery success rate 85% for SMBs with plans vs 26% without
  • SMB cyber maturity score averaged 2.1/5 in global benchmarks
  • 64% of SMBs plan to increase cyber budgets by 20% in 2024 post-awareness
  • Free government cyber tool adoption at 33% among small businesses

Awareness, Preparedness, and Recovery Interpretation

The chillingly predictable outcome of small businesses treating cybersecurity like an optional Netflix subscription is a woeful cascade of preventable chaos: while most blithely skip basic defenses, a prepared few survive attacks unscathed, proving that in cyber, as in life, you can pay a little now for diligence or pay everything later in ransom and ruin.

Financial Losses and Costs

  • Average cost of a data breach for small businesses reached $25,000 in 2023, up 15% from 2022
  • Ransomware payments by SMBs averaged $1.54 million per incident in 2023
  • 60% of SMBs spent over $100,000 recovering from cyber attacks in 2022
  • Small businesses lost $4.45 million on average from supply chain attacks in 2023
  • UK SMB cyber breaches cost £10,000-£100,000 per incident for 40% of victims
  • Phishing attacks cost SMBs $4.91 million annually on average
  • DDoS attacks led to $50,000 average downtime losses for small retailers
  • Hiscox reports average SMB cyber claim at $25,568 in 2023
  • Healthcare SMB breaches averaged $10.1 million in notification and recovery costs
  • Small manufacturers faced $200,000 average ransomware downtime costs
  • Global SMB data breach costs rose to $4.45M, with SMBs paying 2.5x more proportionally
  • 55% of SMBs reported $50K+ losses from credential theft breaches
  • Australian SMB cyber incidents cost AUD 40,000 average per event in 2023
  • US small business cyber insurance claims averaged $18,000 in 2023
  • Malware remediation costs SMBs $2.6 million including lost productivity
  • E-commerce SMBs lost $100K+ from card skimming attacks yearly
  • 40% of small law firms spent $75K on breach response in 2023
  • Supply chain attack recovery for SMBs averaged 3 weeks downtime at $5K/day
  • Phishing training post-breach costs SMBs $15,000 annually
  • SMB IoT breaches led to $30K hardware replacement averages
  • Ransomware for small nonprofits cost $50K in donations lost per incident
  • Cloud misconfig breaches cost SMBs $120K in fines and cleanup
  • 62% of SMB DDoS victims lost over $10K in revenue per hour
  • Credential stuffing attacks drained SMB accounts by $25K average
  • Business email compromise cost small firms $120K per scam in 2023
  • Data recovery post-breach for SMBs averaged 21 days at $8K/day lost sales
  • Legal fees from SMB cyber lawsuits hit $40K average in 2023
  • 75% of small retailers phishing victims lost $20K+ in fraudulent transactions

Financial Losses and Costs Interpretation

While these small businesses might think their size makes them a small target, the cybercriminals evidently see them as a collection of high-yield piggy banks just waiting to be smashed with a very expensive hammer.

Impacts on Businesses

  • 82% of SMBs closed within 2 years post-major breach due to reputational damage
  • Cyber attacks caused 25% average revenue drop for SMBs in first quarter post-incident
  • 51% of SMB breach victims lost customers permanently
  • Employee morale dropped 40% in SMBs after ransomware lockdowns
  • Regulatory fines averaged 20% of SMB annual profits post-breach
  • Supply disruptions from attacks halted 35% of small manufacturers for weeks
  • Insurance premiums rose 300% for 60% of SMBs after incidents
  • Data loss prevented 45% of SMBs from fulfilling orders post-attack
  • Legal battles post-breach consumed 30% of SMB management time yearly
  • Brand trust eroded leading to 28% customer churn in retail SMBs
  • Remote work breaches increased turnover by 22% in SMBs
  • Nonprofits saw 50% funding cuts after cyber incidents exposed donor data
  • Healthcare SMBs faced patient lawsuits in 15% of breach cases
  • E-commerce SMBs experienced 40% traffic drop post-skimming exposure
  • Construction SMBs delayed projects by 2 months average after ransomware
  • 68% of SMB leaders reported stress-related health issues post-attack
  • Partnership terminations hit 33% of breached SMB suppliers
  • Cloud outages from attacks idled 55% of SMB operations for days
  • IoT failures post-hack stopped 40% of small farm SMB automations
  • Phishing aftermath saw 25% rise in SMB employee phishing susceptibility

Impacts on Businesses Interpretation

While a breach might feel like a digital stubbed toe, the alarming statistics show it's more akin to a full-system cardiac arrest for small businesses, as a single incident can hemorrhage customers, revenue, and morale until the entire operation flatlines.

Prevalence and Frequency

  • 43% of all cyber attacks target small businesses despite them representing only 25% of the economy
  • In 2023, small businesses experienced a 25% increase in ransomware attacks compared to 2022, averaging 1 attack every 11 seconds globally affecting SMBs disproportionately
  • 60% of small businesses that suffer a cyber attack close within six months due to inability to recover
  • UK small businesses reported 46,000 cyber attacks in the past 5 years, with 37% experiencing at least one successful breach
  • 88% of small businesses in the US have been hit by a phishing attack in the last year
  • Small and medium-sized businesses (SMBs) face cyber attacks daily, with 75% reporting at least one incident annually
  • In 2022, 61% of SMBs worldwide were targeted by cybercriminals, up from 56% in 2021
  • Australian SMBs experienced a 200% rise in cyber incidents from 2020 to 2023
  • 32% of small businesses reported a cyber breach in 2023, primarily due to stolen credentials
  • SMBs in healthcare sector saw 300% more attacks than average in 2022
  • 70% of small businesses lack cyber insurance, increasing vulnerability frequency by 40%
  • Daily cyber attacks on SMBs rose to 2,200 per day in 2023 from 1,800 in 2022
  • 52% of small retailers faced DDoS attacks quarterly in 2023
  • SMBs in Europe reported 1.2 million phishing attempts monthly in 2023
  • 65% of US small businesses encountered malware infections in the past year
  • Global SMB cyber attack attempts increased by 35% year-over-year to 300 billion in 2023
  • 41% of small construction firms hit by ransomware in 2023
  • SMBs under 50 employees see 4x more attacks per capita than enterprises
  • 55% of Canadian SMBs reported cyber incidents in 2023 survey
  • Indian SMBs faced 1.5 million cyber attacks daily in 2023
  • 48% of small law firms experienced data breaches in 2022-2023
  • SMB e-commerce sites saw 150% spike in attacks during holiday 2023
  • 67% of small manufacturers reported supply chain cyber incidents
  • Brazilian SMBs endured 2x more ransomware than 2022 levels in 2023
  • 39% of small nonprofits faced phishing leading to breaches
  • SMBs in finance sector hit by 500% more attacks post-2022 regulations
  • 73% of small businesses in Asia-Pacific reported at least one attack in 2023
  • US SMB cloud services saw 25% attack frequency increase in 2023
  • 50% of small businesses in UK hospitality sector breached in 2023
  • Global SMB IoT devices targeted in 80% of attacks on small firms in 2023

Prevalence and Frequency Interpretation

Small businesses are being digitally mugged at a statistically alarming rate, and for too many, the final "Closed" sign is hung not by choice, but by a hacker's click.

Types and Methods of Attacks

  • Phishing accounted for 36% of SMB breaches costing $4.5M average lifecycle
  • Ransomware was the top attack type for 66% of SMBs in 2023 surveys
  • 80% of SMB breaches involved stolen or brute-forced credentials
  • DDoS attacks targeted 52% of small online businesses quarterly
  • Malware infections via email attachments hit 65% of SMBs in 2023
  • Business email compromise (BEC) scams affected 22% of small firms financially
  • Supply chain attacks compromised 45% of SMB vendors in 2023
  • Phishing spear-phishing variants used in 90% of successful SMB breaches
  • Credential stuffing attacks succeeded against 30% of SMB login portals
  • Remote desktop protocol (RDP) exploits caused 40% of SMB ransomware entries
  • SQL injection vulnerabilities exploited in 25% of SMB web apps
  • IoT device hijacking in 35% of manufacturing SMB attacks
  • Cloud misconfigurations led to 32% of SMB data exposures
  • Insider threats unintentional in 28% of SMB incidents
  • Magecart skimming hit 15% of small e-commerce sites in 2023
  • VPN flaws exploited in 20% of remote SMB workforce attacks
  • Cryptojacking malware infected 18% of SMB servers undetected
  • Zero-day exploits used in 12% of advanced SMB targeted attacks
  • Wi-Fi eavesdropping compromised 22% of small office networks
  • Fileless malware evaded 40% of SMB antivirus solutions
  • Social engineering tricked 70% of SMB employees into breaches
  • API vulnerabilities exposed data in 27% of SMB SaaS integrations
  • Mobile app trojans affected 16% of small sales teams
  • DNS tunneling used in 10% of SMB data exfiltration cases
  • Patch management failures enabled 55% of SMB exploits

Types and Methods of Attacks Interpretation

The statistics paint a picture of a small business landscape where, despite an overwhelming arsenal of high-tech threats, companies are most often left defenseless by their own predictable human errors and chronically unpatched digital backdoors.

Sources & References