Posts under Security category

Adobe Systems

A newly discovered Adobe Flash vulnerability leaves many PC users scared

By HemantSaxena@TWCN |

A new finding made by Kaspersky Lab’s advanced exploit prevention systems reveal hackers are using a new security vulnerability in the Adobe Flash Player plugin to plant malicious programmers and files on your personal computer. Adobe Flash vulnerability can plant […]

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krack wifi flaw

WiFi security flaw called KRACK puts all devices at risk

By Karan Khanna |

A major flaw named KRACK has exposed weaknesses in WiFi networks around the world. The attacks have been successful against all devices but notably against Android devices. The flaw affects the WPA2 protocol itself and is not specific to any […]

Ransomware

North Korea spread WannaCry ransomware, says Microsoft President

By HemantSaxena@TWCN |

As the world becomes increasingly reliant on technology, the threat and risks of cyber attacks loom large, especially the ones targeted against civilians. WannaCry Ransomware attack that hit many nations this year attack is a case in point. It infected […]

Cyber Ark Labs Report

Microsoft refuses to acknowledge Illusion Gap technique as a security flaw

By HemantSaxena@TWCN |

If a report from Cyber Ark Labs is to be believed, a vulnerability in Windows could allow a malicious file to pass through Windows Defender. The anti-malware component of Microsoft Windows can be tricked by a technique, dubbed ‘Illusion Gap’ […]

ccleaner compromised

Compromised CCleaner version was used to distribute Malware

By AnandKhanse@TWC |

A CCleaner version that was available for download during the period 15th August and 12th September was compromised and hacked to distribute the Floxif malware. According to Piriform, its developers, the affected versions were CCleaner v5.33.6162 and CCleaner Cloud v1.07.3191. […]

security

These D-Link router vulnerabilities will never be patched

By HemantSaxena@TWCN |

Security vulnerabilities never end. They just change the form in which they manifest. This theory holds true for users running D-Link DIR-850L AC1200 Dual Band Gigabit Cloud router. According to the security researcher Pierre Kim, the product features over ten […]

Bashware

Windows 10 Linux subsystem can be compromised by Bashware

By HemantSaxena@TWCN |

A report from Check Point Security Research suggests that Subsystem for Linux (WSL), a newly introduced feature in Windows 10 ( a hybrid concept which allows a combination of Linux and Windows systems to run at the same time) could […]

Your Windows Has Been Banned

Your Windows Has Been Banned malware makes a comeback

By AnkitGupta@TWCN |

The “Your Windows Has Been Banned” malware has made a comeback, albeit, this time asking victims to pay US$50 in Bitcoin in order to unlock their Windows operating systems. This is the 2nd coming of this malware after it was […]

Ransomware attacks reach new levels of sophistication

By AnandKhanse@TWC |

Ransomware silently renders your files/folders inaccessible by encrypting them. Repeated incidents of this kind have brought cyber security to the forefront of mainstream conversations as the impact of it is felt around the world by organizations and individuals alike. The […]

powerpoint malware

Just opening a PowerPoint Slide Show could infect your PC with malware

By HemantSaxena@TWCN |

Instances of the use of malware-laced PowerPoint files that infect your PCs with malware are well known but the recent ongoing spam campaign highlights a worrying trend. A simple PowerPoint trick makes it possible to drop malware without even requiring […]

Antivirus tool

Windows adapting AV ecosystem to better protect Windows 10 users

By AnkitGupta@TWCN |

Last month, Microsoft had announced that they are partnering with AV vendors to adapt the AV ecosystem that will provide better protection to the Windows 10 users. Now, Microsoft has evolved the Windows approach to AV after considering partner feedback. […]

TrendMicro releases Machine-Learning Toolkit to scan websites

TrendMicro releases Machine-Learning Toolkit to scan websites

By HemantSaxena@TWCN |

The sole activity undertaken by data researchers, reverse engineers, and security professionals to provide the first line of defense against any security threats is data collection. It helps in manual data analysis through multiple repetitive operations which help in developing […]

Chrome

Particle Chrome Extension changes face; Turns into an Adware

By HemantSaxena@TWCN |

Browser Extensions are small programs that add new features to your browser and help personalize your browsing experience. Most popular browsers like Google Chrome, Mozilla Firefox, etc. support these extensions. Although beneficial, these extensions can be used for baleful purposes […]

NotPetya is not a Ransomware; its a Wiper, say security researchers now!

By HemantSaxena@TWCN |

Petya…NotPetya… now Not a Ransomware! Reports from leading security researchers suggest NotPetya, an infection that invaded computers worldwide is a Wiper (since it overwrites parts that a disk needs to run) and not a Ransomware. An analysis of the encryption […]

Email Provider shuts down the Inbox of NotPetya Ransomware developers

By Karan Khanna |

Yesterday a major NotPetya ransomware attack caused panic across the globe. The attackers asked for a ransom from their victims in the form of Bitcoins. While it isn’t as easy to track the cyber-criminals in person, the email ID associated […]

Biggest Ransomware attack causes Global Turmoil

By Karan Khanna |

Not long after the horror of the Wannacrypt ransomware episode, another similar attack has caused panic throughout the globe. Major companies and government organizations have reported being affected by a new Wannacrypt ransomware episode, another similar attack has caused panic […]

Scam

Microsoft reveals how it employs AI to track down Tech Support Scams

By HemantSaxena@TWCN |

Artificial Intelligence (AI) has many applications. It is poised to make our life simple and secure. Companies like Microsoft are trying to adapt to this modern technology as quickly as possible to use it to their advantage. For instance, AI techniques […]

Internet Of Things

Kaspersky creates IoT Honeytraps to study the activities of IoT botnets

By HemantSaxena@TWCN |

Kaspersky recently conducted an experiment where it highlighted inherent risks associated with the large-scale integration of digital devices with our physical world. it suggested that integrating more and more devices with the Internet makes the susceptible to trojans and malware […]

SOREBRECT

Fileless, Code-injecting Ransomware starts making the rounds

By AnkitGupta@TWCN |

As if WannaCrypt was not bad enough! We now have another Ransomware threat to deal with in the form of SOREBRECT. Security software company, Trend Micro, discovered SOREBRECT couple of months ago where it was found to have infected systems […]

Chrome browser

Chrome browser might be secretly recording you

By AnkitGupta@TWCN |

It isn’t a secret anymore that browsers (or any application for that matter) record users’ information and even use it. Unfortunately, it seems Chrome browser too has joined this ‘league’. The latest privacy issues found in HTML 5 video and […]

Banking Trojan

Now simply hovering over the link will install this Banking Trojan

By AnkitGupta@TWCN |

Malware embedded within malicious links are very common. In such malware, the user is prompted to click the link for the malware to do its job. But, researchers at Trend Micro have recently exposed a malware which only needs you […]

malware

Zusy PowerPoint Malware does not need Macros to spread

By AnkitGupta@TWCN |

Malware often comes in a package that looks harmless. As soon as the victim clicks on it, malware starts spreading like an open can of worms and takes control of the victim’s PC. Typically, in such attacks, when the user […]