Stay updated on brute force attacks, prevention strategies, and the latest news in cybersecurity to safeguard your digital information effectively.
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Background for this topic.
Brute force is an attack method that tries every possible combination of passwords, encryption keys, or authentication tokens to gain unauthorized access. Attackers automate this process to rapidly test large numbers of guesses against login systems, encrypted files, or protected accounts. This technique depends on computational effort and time rather than exploiting software vulnerabilities or logic errors.
Brute force attacks mainly threaten systems with weak or short credentials, increasing the risk of unauthorized access or data exposure. Effective defenses include enforcing strong, complex passwords, implementing account lockouts or request throttling after multiple failed attempts, and deploying multi-factor authentication to reduce reliance on passwords alone. Monitoring for unusual login patterns and applying rate limiting are also critical to detecting and mitigating brute force attempts early in the attack lifecycle.
Weekly headline count for the current query.
Password manager Dashlane has disclosed that "fewer than" 20 users on the personal subscription plan had their encrypted vaults downloaded following a brute-force attack launched by an unknown party
You know that feeling when you open your feed on a Thursday morning and it's just... a lot? Yeah. This week delivered. We've got hackers getting creative in ways that are almost impressive if you ignore the whole "crime" part, ancient vulnerabilities somehow still ruining people's days, and enough supply chain drama to fill a season of television nobody asked for
The advice didn't change for decades: use complex passwords with uppercase, lowercase, numbers, and symbols. The idea is to make passwords harder for hackers to crack via brute force methods. But more recent guidance shows our focus should be on password length, rather than complexity. Length is the more important security factor, and passphrases are the simplest way to get your users to create
Cybersecurity researchers have flagged a Ukrainian IP network for engaging in massive brute-force and password spraying campaigns targeting SSL VPN and RDP devices between June and July 2025
Cybersecurity researchers have discovered a malicious Go module that presents itself as a brute-force tool for SSH but actually contains functionality to discreetly exfiltrate credentials to its creator
Cybersecurity researchers are warning of a "significant spike" in brute-force traffic aimed at Fortinet SSL VPN devices
Cybersecurity researchers have discovered a fresh set of security issues in the Terrestrial Trunked Radio (TETRA) communications protocol, including in its proprietary end-to-end encryption (E2EE) mechanism that exposes the system to replay and brute-force attacks, and even decrypt encrypted traffic
Some of the most devastating cyberattacks don’t rely on brute force, but instead succeed through stealth. These quiet intrusions often go unnoticed until long after the attacker has disappeared. Among the most insidious are man-in-the-middle (MITM) attacks, where criminals exploit weaknesses in communication protocols to silently position themselves between two unsuspecting parties
Threat intelligence firm GreyNoise has warned of a "coordinated brute-force activity" targeting Apache Tomcat Manager interfaces
Google has stepped in to address a security flaw that could have made it possible to brute-force an account's recovery phone number, potentially exposing them to privacy and security risks
Embedded Linux-based Internet of Things (IoT) devices have become the target of a new botnet dubbed PumaBot
What are IABs? Initial Access Brokers (IABs) specialize in gaining unauthorized entry into computer systems and networks, then selling that access to other cybercriminals. This division of labor allows IABs to concentrate on their core expertise: exploiting vulnerabilities through methods like social engineering and brute-force attacks. By selling access, they significantly mitigate the
Palo Alto Networks has revealed that it's observing brute-force login attempts against PAN-OS GlobalProtect gateways, days after threat actors warned of a surge in suspicious login scanning activity targeting its appliances
Cybersecurity researchers have shed light on an "auto-propagating" cryptocurrency mining botnet called Outlaw (aka Dota) that's known for targeting SSH servers with weak credentials
Internet service providers (ISPs) in China and the West Coast of the United States have become the target of a mass exploitation campaign that deploys information stealers and cryptocurrency miners on compromised hosts
Social engineering has long been an effective tactic because of how it focuses on human vulnerabilities. There’s no brute-force ‘spray and pray’ password guessing. No scouring systems for unpatched software. Instead, it simply relies on manipulating emotions such as trust, fear, and respect for authority, usually with the goal of gaining access to sensitive information or protected systems.
Cybersecurity researchers have flagged a "critical" security vulnerability in Microsoft's multi-factor authentication (MFA) implementation that allows an attacker to trivially sidestep the protection and gain unauthorized access to a victim's account
Cybersecurity and intelligence agencies from Australia, Canada, and the U.S. have warned about a year-long campaign undertaken by Iranian cyber actors to infiltrate critical infrastructure organizations via brute-force attacks
The cryptojacking operation known as TeamTNT has likely resurfaced as part of a new campaign targeting Virtual Private Server (VPS) infrastructures based on the CentOS operating system
Cybersecurity researchers have unpacked a new malware strain dubbed PG_MEM that's designed to mine cryptocurrency after brute-forcing their way into PostgreSQL database instances