News

Abel, a security professional, conducts penetration testing in his client organization to check for any security loopholes. He launched an attack on the DHCP servers by broadcasting forged DHCP requests and leased all the DHCP addresses available in the DHCP scope until the server could not issue any more IP addresses. This led to a DoS attack, and as a result, legitimate employees were unable to access the client’s network. Which of the following attacks did Abel perform in the above scenario?

Abel, a security professional, conducts penetration testing in his client organization to checkfor any security loopholes. He launched an attack on the DHCP servers by broadcastingforged DHCP requests and leased all the DHCP addresses available in the DHCP scope untilthe server could not issue any more IP addresses. This led to a DoS attack, and […]

Read More

Windows VNC Injection

Today in this article we’ll try to compromise the target using VNCpayload. In this tutorial, you’ll learn how to create a VNC payload using msfvenom and try to achieve a VNC shell of a victim’s PC. Open the terminal in your Kali Linux and type following command to generate a VNC payload using the msfvenom […]

Read More

Facebook Patches “Memory Disclosure Using JPEG Images” Flaws in HHVM Servers

Facebook has patched two high-severity vulnerabilities in its server application that could have allowed remote attackers to unauthorisedly obtain sensitive information or cause a denial of service just by uploading a maliciously constructed JPEG image file. The vulnerabilities reside in HHVM (HipHop Virtual Machine)—a high-performance, open source virtual machine developed by Facebook for executing programs written in […]

Read More

सीईओ हॅक झाल्यावर ट्विटर ‘एसएमएसद्वारे ट्विटिंग’ तात्पुरते बंद केले |

मागच्या आठवड्यात ट्विटरचे मुख्य कार्यकारी अधिकारी जॅक डोर्सी यांच्याशी तडजोड करण्यासाठी एका हॅकिंग समुहाने गैरवर्तन केल्याने आणि डोर्सीच्या अनुयायांना जातीयवादी आणि आक्षेपार्ह ट्विटची मालिका पाठविल्यानंतर ट्विटरने अखेर 'एसएमएसद्वारे ट्विटिंग' नावाचे वैशिष्ट्य तात्पुरते अक्षम करण्याचा निर्णय घेतला. गेल्या आठवड्यात डोर्सीच्या ट्विटर अकाऊंटवर तडजोड केली गेली जेव्हा स्वतःला "चकलिंग स्क्वॉड" म्हणवणार्‍या हॅकर गटाने मुख्य कार्यकारी अधिकारी खात्याशी [...] Read More

ICICI Bank has ‘UPI Warning’ for its customers: All you need to know

ICICI Bank is warning all online banking users, especially those who use UPI apps, to be very cautious of untoward incidents of fraud in the wake of recent UPI-related scams. With UPI-based payments apps like Paytm, Google Pay, PhonePe and others being relatively new, scammers are using the lack of awareness among users to their advantage. Even smart, well-educated citizens […]

Read More
X
Choose Course