A brute force attack is a hacking method where attackers attempt to guess a password or encryption key by systematically trying every possible combination until the correct one is foundThis technique might sound basic, but with modern computing power, it's alarmingly effective.
Thank you for showing your interest in cyber-insurance. Our relationship manager will call you to discuss the details and share the best quotes from various insurers. In case you have any query or comments, please contact us at corporateinsurance@policybazaar.com
Brute force attacks are grounded in trial-and-error tactics, but technology has made them faster and more efficient than ever. This is how they work:
Trial-and-Error Method: The attacker keeps trying different combinations until the system grants access.
Automated Tools: Sophisticated bots or scripts are often used to accelerate the process, sometimes making millions of attempts per minute.
Common Targets: These include login pages, encrypted files, web servers, cloud services, and anything else protected by credentials.
Because of their simplicity, brute force attacks are often the first weapon in a hacker’s toolkit.
Types of Brute Force Attacks
Different variations of brute force attacks exist, each tailored to exploit specific vulnerabilities in a system. Here are the most common types:
Simple Brute Force Attack
This is the most basic version where every possible character combination is tried until a match is found. It's typically used when the attacker has no additional information.
Dictionary Attack
Here, the attacker uses a pre-arranged list of commonly used passwords. Indian businesses with employees using predictable passwords like “123456” or “admin@123” are particularly vulnerable.
Hybrid Attack
A mix of dictionary and brute force, hybrid attacks start with known words and then append numbers or symbols. For instance, trying “India@2024”, “India@2025”, and so on.
Credential Stuffing
If user credentials are leaked in a previous breach (like a compromised e-commerce platform), hackers will use the same email-password combinations across multiple platforms.
Reverse Brute Force Attack
Here, the attacker starts with a common password (e.g., “welcome123”) and tries it across millions of usernames.
Common Targets of Brute Force Attacks
Even if you think your business is too small to be a target, you're still at risk. Attackers often automate brute force attacks, meaning it’s not the size of your business that matters - it’s the strength of your systems. Weak systems make you vulnerable. Here are some common targets:
Web Applications
Login pages on websites are a favourite target, especially WordPress or custom admin dashboards lacking security plugins.
Email Accounts
A compromised business email can lead to phishing, data theft, and impersonation scams. This is especially dangerous in procurement, finance, and legal departments.
Admin Dashboards
Hackers aim for root access to CMS systems, CRMs, or internal tools where they can inject malware or steal customer data.
Remote Desktops and Servers
With more Indian businesses adopting remote work and cloud infrastructure, RDP endpoints have become a goldmine for attackers.
Signs Your System May Be Under Attack
Brute force attacks are often subtle and continuous, making them difficult to detect in real-time. Many businesses only realise they've been compromised after critical data has been accessed or damaged. However, by paying attention to specific patterns and behaviours within your systems, you can identify potential brute force attacks early and take corrective action. Here's how:
Multiple Failed Login Attempts: One of the earliest signs of a brute-force attack is a noticeable increase in failed login attempts. Automated bots may attempt thousands of username and password combinations in quick succession. If your system logs show repeated failures, especially across multiple accounts, it's time to investigate further.
Sluggish Server Performance: A brute force attack can consume a significant amount of server resources. When bots aggressively try to access your systems, your servers may struggle to handle regular user traffic, resulting in unusually slow response times or crashes. A brute force attempt may be underway if your website or platform suddenly slows down without increasing legitimate user traffic.
Frequent Account Lockouts: Many systems are configured to lock accounts after several failed login attempts temporarily. While this is a good cybersecurity measure, it can also be a red flag. If multiple users report being locked out of their accounts for no apparent reason, it may be due to automated password guessing attempts.
Suspicious IP Activity: Keep an eye on your server logs. A flood of login requests from unfamiliar or foreign IP addresses is often associated with brute force bots. Some may even use proxy servers to rotate IPs and avoid detection. Geo-fencing or IP blacklisting can help mitigate this risk.
Identifying these signs early can prevent more serious breaches and reduce potential damage.
Consequences of a Successful Brute Force Attack
While brute force attacks may seem basic compared to more sophisticated cyber threats, they can be alarmingly effective, especially against weak or reused credentials. Once an attacker breaks through, the damage can escalate quickly. Here are the consequences:
Data Theft
Hackers can extract sensitive business or customer information, including financial records and trade secrets.
Account Compromise
If admin accounts are taken over, the attacker gains total control of your systems.
Financial Loss
From ransomware to fraud, the cost of recovery can be substantial. According to the Indian Computer Emergency Response Team (CERT-In), the average cost of a data breach in India is over ₹17 crore.
System Downtime
Once inside, hackers may cripple your servers, leading to operational disruptions.
Reputational Damage
If customer data is leaked, trust is broken. The impact on your brand can last for years.
How to Prevent Brute Force Attacks?
Preventing brute force attacks doesn't always require expensive software. These basic practices can drastically improve your security posture, which include:
Strong Password Policies
Encourage employees to use complex, unique passwords. A strong password typically contains at least 12 characters, a mix of uppercase and lowercase letters, numbers, and symbols.
Multi-Factor Authentication (MFA)
Adding an extra layer, like OTPs or authentication apps, significantly reduces the chances of a successful attack.
Rate Limiting and Account Lockouts
Limit the number of failed login attempts per minute and temporarily block the user or IP after repeated failures.
CAPTCHA Implementation
Simple yet effective, CAPTCHAs block bots and make brute force attacks harder to automate.
Monitoring and Alert Systems
Use SIEM (Security Information and Event Management) systems to track suspicious activity and trigger alerts for unauthorised login attempts.
How Does Cyber Insurance Add a Layer of Security?
While firewalls, encryption, and MFA are essential, they can't eliminate cyber risks entirely. That's where Cyber Insurance becomes critical, offering financial and legal protection when defences fail. It ensures peace of mind and operational resilience for businesses, especially those vulnerable to brute force attacks.
Cyber insurance covers:
Damages from downtime, data loss, legal fees, and recovery efforts.
Breach notification support to comply with CERT-In and data privacy rules.
Forensic investigation to uncover vulnerabilities and prevent repeat attacks.
Third-party liability for lawsuits, compensation claims, and fines.
Conclusion
Brute force attacks are not sophisticated but persistent, automated, and shockingly effective when systems aren't well-protected. Indian businesses, especially SMEs and startups, must be proactive. Simple missteps in password hygiene or authentication methods can lead to massive breaches.
From understanding the types of brute force attacks to implementing preventive measures like MFA, rate limiting, and monitoring tools, your responsibility is clear: defend your digital doors before someone kicks them in.
Cyber insurance from Policybazaar for Business acts as your financial shield when prevention fails. But the most vigorous defense always begins with awareness, action, and accountability. So, keep yourself and your employees informed, and if you haven’t already, invest in a comprehensive cyber insurance policy to protect your business today.
Disclaimer: Above mentioned insurers are arranged in alphabetical order. Policybazaar.com does not endorse, rate, or recommend any particular insurer or insurance product offered by an insurer.
Global Cyber Threats: India Emerges as a Key Target in 2024
According to a report by cyber intelligence firm CloudSEK, India ranked as one of the top nations globally affected by cyberattacks in 2024,with 95...Read more
Payment Gateway Company Reports Massive ₹16,180 Crore Cyber Theft
In a startling revelation, the Thane Police have exposed a massive cyber heist, with cybercriminals pilfering an astonishing ₹16,180 crore. This...Read more
Cybercriminals Target Former Union Minister Dayanidhi Maran's Savings...
In a concerning development, cybercriminals managed to siphon off ₹99,999,from the personal savings account of Dayanidhi Maran, the former Union...Read more
Mumbai Police Nab Four Cyber Fraudsters in Extensive 22-Day Operation
In a 22-day operation spanning four states, including Uttar Pradesh, Rajasthan, Delhi and Madhya Pradesha Mumbai Police task force comprising seven...Read more
India Grapples with Mounting Cybersecurity Risks, According to Palo...
India is confronting a significant threat of cyberattacks aimed at its critical infrastructure, public sector, and essential services, as per a report...Read more
Pune-Based Engineering Supplies Firm Loses Over 22 Lakh in Cyber Scam
Pune City police uncovered a suspected 'man-in-the-middle' cyber attack that cost a Pune-based engineering supplies firm more than 24,000 Euros...Read more
AIIMS Delhi Hit by Cyber Attack for Second Time in a Year
All India Institute of Medical Sciences (AIIMS) in New Delhi faced a new cyberattack on Monday The premier medical institution promptly responded...Read more
Mumbai Woman Falls Victim to Cyber Fraudsters While Helping an...
A Mumbai woman's act of kindness towards an injured bird took an unexpected turn when she became a target of cyber fraudDhwani Mehta works at Famous Studios...Read more
Scammers Exploit 'Man-in-the-Middle' Technique, Pune Construction...
Prominent Construction Technology Company falls victim to cyber attack, losing Rs 13.8 Lakh in Pune, India.The investigators described it as a...Read more
Reddit Hacked in a Targeted Phishing Attack
Finance minister Nirmala Sitharaman presented the Union Budget FY 2023 on February 1, 2023. Christopher Slowe, CTO of Reddit, revealed the company was able...Read more
FM Nirmala Sitharaman announces Set up of 3 Artificial Intelligence...
Finance minister Nirmala Sitharaman presented the Union Budget FY 2023 on February 1, 2023. The Finance Minister announced the establishment of 3...Read more
Cyber Fraudster Target Customer under Disguise of Insurance Officer
Cyber fraudsters are targeting customers under the disguise of not a bank official but an insurance company official In one such event, a 67 year old...Read more
Sensitive Data of 6 Lakh Indians Stolen by Hackers and Sold at Rs...
Out of 5 million people globally, 6 lakhs Indians have had their sensitive data stolen and sold on the bot market making India, the worst affected...Read more
AIIMS Cyber Breach: Attackers Demand Rs 200 Crore in Crypto
All India Institute of Medical Sciences, New Delhi, India reported a cyberattack on November 23, 2022. Later, the statement released by AIIMS said that...Read more
Cyber Criminals Sending Phishing Links to Twitter Users
Cyber criminals are targeting twitter Verified Twitter user by sending them phishing links. The cyber criminals send the phishing link to steal their...Read more
Your website is your brand's face and a depot of massive data...Read more
28 Feb 2025 by Policybazaar1649 Views
Disclaimers+
+Disclaimer: The starting premium is ₹2 per day for a ₹5 lakh Sum Insured under an individual plan. The actual premium may vary based on the chosen plan type and selected add-ons. Standard terms and conditions apply. Please refer to the sales brochure for detailed information on risk factors, terms, and conditions before making a purchase. ++Disclaimer: The premium of Rs 112100/year is the starting price for sum insured of Rs 1 Crore that may vary depending on the business activity and services rendered, company turnover, and its geographical split, industries/customers to whom the product/service is being provided, website and domain network features, business continuity plan, and data protection measures. STANDARD TERMS AND CONDITIONS APPLY. For more details on risk factors, terms and conditions, please read the sales brochure carefully before concluding a sale.
By clicking on "View Plans" you agree to our Privacy Policy and Terms Of Use and also provide us a formal mandate to represent you to the insurer and communicate to you the grant of a cover. The details of insurance coverage, inclusions and exclusions are subject to change as per solutions offered by insurance providers. The content has been curated based on the general practices in the industry. Policybazaar is not responsible for the factual correctness of these details.
Your call has been scheduled successfully.
Expert advice made easy
Date
Time
When do you want a call back?
Today
Tomorrow
18 Feb
19 Feb
20 Feb
21 Feb
22 Feb
What will be the suitable time?
11:00am - 12:00pm
12:00pm - 01:00pm
01:00pm - 02:00pm
02:00pm - 03:00pm
03:00pm - 04:00pm
04:00pm - 05:00pm
05:00pm - 06:00pm
Tell us the number you want us to call on
Your privacy matters. We wont spam you
Call scheduled successfully!
Our experts will reach out to you on Today between
2:00 PM - 3:00 PM
We don't spam
Expert advice made easy
