QNAP Systems’ Post

5 Steps to Round Out DDoS Protection! It's a nice article discussing ways and reasons to bring #preventative controls into a #DDoS program. And I really like the line 'DDoS security is a marathon, not a sprint.'

Highly Capable Hackers Exploit Firewall Zero-Day to Infiltrate Corporate Networks In a concerning development, highly skilled hackers are using a zero-day vulnerability in firewalls to gain unauthorized access to corporate networks. This exploit allows them to bypass security measures and potentially compromise sensitive data. The implications of such attacks are far-reaching, as they pose a significant threat to the integrity and security of organizations globally. These hackers employ sophisticated techniques to exploit the zero-day vulnerability. They meticulously plan their attacks, targeting specific organizations and utilizing the element of surprise. Once inside the network, they can execute malicious activities, such as exfiltrating sensitive data, planting malware, or establishing backdoors for future access. The consequences of such breaches are severe for organizations. They may face financial losses, damage to their reputation, and potential legal repercussions. Moreover, compromised data can result in identity theft, fraud, or extortion. The time and resources required to recover from such attacks can be extensive, impacting business operations and causing significant disruption. To combat these threats, organizations must adopt proactive security measures. Regularly updating firewalls and other security systems is crucial to ensure the latest patches are in place, minimizing the risk of zero-day vulnerabilities, and implementing multi-layered security mechanisms, such as intrusion detection systems and behavior analytics, which can help detect and mitigate potential breaches. Source: https://lnkd.in/ewnCY94G

Information Security: The Ultimate Guide What are the 3 Principles of Information Security? - Confidentiality measures are designed to prevent unauthorized disclosure of information. - Integrity includes protection against unauthorized changes (additions, deletions, alterations, etc.) to data. - Availability is the protection of a system’s ability to make software systems and data fully available when a user needs it (or at a specified time). Top Information Security Threats: - Unsecured or Poorly Secured Systems - Social Media Attacks - Social Engineering - Malware on Endpoints - Lack of Encryption - Security Misconfiguration Information Security with Imperva Imperva helps organizations of all sizes implement information security programs and protect sensitive data and assets. Here are some of their solutions: - DDoS Protection - Bot management - Account takeover protection - Database firewall - Data loss prevention (DLP) - Data masking and encryption #LetsBeCarefulOutThere #flcc270 https://lnkd.in/eANT3nhh

Vulnerability management Globally, almost all businesses are linked to the Internet in some way or another. However, connecting with the global internet exposes your organization's network to many threats. Tech-savvy criminals can use the Internet to break into your network, sneak malware onto your computers, extract proprietary information, and abuse your IT resources. To address these threats, organizations need to have a Vulnerability Management (VM) program. VM enables you to monitor your network infrastructure continuously, allowing you to address vulnerabilities as they are discovered in your network. Importance of Vulnerability Management In cybersecurity, a vulnerability is a weakness that Cybercriminals or Attackers can exploit to gain unauthorized access to a computer system. Cybercriminals can target vulnerabilities and gain personal, credit card, and health account information, plus business secrets and intellectual property. In short, anything that can be sold on the black market can be exploited. Attackers can also use your network as a platform to attack the network of other organizations. Vulnerabilities and Network Risk How do vulnerabilities expose your network to danger?  Cybercriminals have realized the monetary payback of vulnerability exploitation, and now they successfully attack the Internet almost every day. In a University study, it was found that attackers scanned servers with open ports and other vulnerabilities within about 23 minutes of being attached to the Internet, and vulnerability probes started in 56 minutes. The first exploitation was made within an average time of fewer than 19 hours. Any business that doesn't proactively identify and fix vulnerabilities is susceptible to abuse and information theft. They also need to identify and prioritize vulnerabilities that are at high risk. Executing Vulnerability Management Vulnerability Management (VM) means systematically and continuously finding and eliminating vulnerabilities in your computer systems. Many of the steps or processes involved in VM use technology; other steps need IT staff to implement patches, software updates, and follow-ups. The integration of these processes produces more robust computer security and protects your organization's systems and data. Assessing the Security Posture of the IT infrastructure  Assessments are done through vulnerability scanning, which is the fundamental process for identifying and remediating vulnerabilities in your computer systems. Making a scan involves two steps: I. The scanner uses its library of vulnerabilities to test and analyze computer systems, services, and applications for known security holes. II. A post-scan report organizes and prioritizes the actual vulnerabilities and gives you information for applying patches and updates.  

Verizon Business posted their 2024 Data Breach Investigator report or DBIR. It analyzed 30,458 security incidents and there was a common theme running through each of the successful ones. Can you guess what it was? If you guessed human error. You would be CORRECT! The report goes on to document that 68% of the breaches involved human error. From clicking on a phishing email, to social engineering and even misconfigured security controls. What is additionally shocking is that this number is unchanged from 2023, meaning that the human element remains a MAJOR issue for most organizations. So what can you do about this? First make sure that your systems are being patched and monitored to make sure any vulnerabilities are closed. Install and configure a robust anti-spam software to stop malicious emails from becoming available to be clicked on. And finally, have your employees go through security awareness training and do so more than once a year, this will turn your employees from you most dangerous vulnerability into your best security asset. If you need help with any of these items. Give us a call and schedule a free consultation on what you need to put in place to secure your company. https://loom.ly/-ilE324

Verizon Business posted their 2024 Data Breach Investigator report or DBIR. It analyzed 30,458 security incidents and there was a common theme running through each of the successful ones. Can you guess what it was? If you guessed human error. You would be CORRECT! The report goes on to document that 68% of the breaches involved human error. From clicking on a phishing email, to social engineering and even misconfigured security controls. What is additionally shocking is that this number is unchanged from 2023, meaning that the human element remains a MAJOR issue for most organizations. So what can you do about this? First make sure that your systems are being patched and monitored to make sure any vulnerabilities are closed. Install and configure a robust anti-spam software to stop malicious emails from becoming available to be clicked on. And finally, have your employees go through security awareness training and do so more than once a year, this will turn your employees from you most dangerous vulnerability into your best security asset. If you need help with any of these items. Give us a call and schedule a free consultation on what you need to put in place to secure your company. https://loom.ly/-ilE324

Wow, what a wake-up call! The massive IT outage affecting computer systems worldwide has me thinking... even the most trusted security software can fail us. I'm reminded that when we rely on a single solution, we put ourselves at risk. As someone who cares about business continuity and cybersecurity, I'm taking this as a personal reminder to: 1. Double-check my backups and disaster recovery plans Make sure I'm testing and validating software updates like a hawk. 2. Consider diversifying my security solutions to minimize single points of failure Who else is taking a hard look at their cybersecurity and business continuity plans after this incident? Let's learn from this and prioritize proactive measures to keep our businesses running smoothly. #ITOutage #CyberSecurity #BusinessContinuity

The Greek Cadastre cybersecurity breach. Key takeaways: - Human error remains a major vulnerability, involved in 95% of security breaches - Phishing attacks exploited employee vulnerabilities, highlighting the need for better training - Rapid detection was crucial, but the exposure period raised concerns Recommendations include: - Proactive cybersecurity training - Enhanced data loss prevention - Stricter access controls - Least privilege strategy implementation - Robust encryption practices - Regular security evaluations and attack simulations This incident emphasized once again the importance of a comprehensive approach to cybersecurity, focusing on both technological solutions and human factors. #Cybersecurity #DataProtection #HumanError 

Trust but Verify "In 2023, trusted relationship cyberattacks ranked among the top three most frequently used attack vectors. In such attacks, attackers first gain access to the service provider’s network, and then, if they manage to obtain active credentials for connecting to the target organization’s network, infiltrate the target infrastructure. In most cases, contractors are small- and medium-sized businesses that are less protected than large enterprises. This is also why IT service providers attract the attention of attackers. Trusted relationship vector is attractive for attackers because it allows them to carry out large-scale attacks with significantly less effort than other vectors. Attackers only need to gain access to the service provider’s network to expose all its clients to cyberrisk, regardless of their size or industry. Moreover, attackers using legitimate connections often go unnoticed, as their actions within the affected organization’s infrastructure look like the actions of the service provider’s employees. According to 2023 statistics, only one in four affected organizations identified an incident as a result of detecting suspicious activity (launch of hacker tools, malware, network scanners, etc.) in their infrastructure, while the rest discovered they had been infiltrated via a third party only after data leakage or encryption."

Remote access risks on the rise with CVE-2024-1708 and CVE-2024-1709: On February 19, ConnectWise reported two vulnerabilities in its ScreenConnect product, CVE-2024-1708 and 1709. The first is an authentication bypass vulnerability, and the second is a path traversal vulnerability. Both made it possible for attackers to bypass authentication processes and execute remote code. While ConnectWise initially reported that the vulnerabilities had proof-of-concept but hadn’t been […] The post Remote access risks on the rise with CVE-2024-1708 and CVE-2024-1709 appeared first on Security Intelligence.