Some time ago, Dropbox offered two-factor authentication. This means, that you need to prove that you are in possession of something that only the owner of the account has. This is usually a mobile phone, but it can be also an application which generates a unique code. This type of authentication adds another layer of security on […]
SSL stands for Secure Socket Layer and is an encryption protocol used to secure the communication on a network. SSL is used to encrypt the segment of network connections and it uses several methods to encrypt the data, depending on the goal which needs to be achieved: asymmetric cryptography for key exchange, symmetric encryption for […]
We have seen two years ago the first serious attempt to attack a nuclear power plant with a malware (Stuxnet) and the entire security industry as well as governments have started to take the entire issue very seriously. Basic utilities like electricity, water supply, gas for our cars and even food supplies depend on the […]
As previously announced, we continue to answer questions received from the readers of the PC.COM magazine. Do I need to uninstall other internet security products before installing a new one? And why? Yes, it is mandatory to uninstall any security product before installing another one. There are many reasons for this, but the most important are: • The real time scanners will […]
As previously announced, we continue to answer questions received from the readers of the PC.COM magazine. Do I need to uninstall other internet security products before installing a new one? And why? Yes, it is mandatory to uninstall any security product before installing another one. There are many reasons for this, but the most important are: • The real time scanners will […]
As previously announced, we continue to answer questions received from the readers of the PC.COM magazine. Do I need to uninstall other internet security products before installing a new one? And why? Yes, it is mandatory to uninstall any security product before installing another one. There are many reasons for this, but the most important are: • The real time scanners will […]
We wrote about the Java 0-day exploit (CVE-2012-4681) and that there is no fix available from Oracle. In the meanwhile, we have added also detection for the exploit starting with t he engine version 8.2.10.148 or higher. All Avira products detect this exploit as EXP/CVE-2012-4681. Finally, Oracle released now the Patch 7 for the JRE version 1.7. […]
Recently a vulnerability in Oracle’s Java Runtime Environment (JRE) 1.7 was discovered that may allow an applet to execute any program with arbitrary permissions. The JRE framework allows any browser on any supported platform to execute Java applications called applets in the browser. Tha JRE has its own security mechanisms, called Security Manager in Java. […]
No, it is actually a pretty interesting spam email which I received. The emails pretend to come from New York State ”Department of Motor Vehicles” and informs the recipient that he/she violated the speed limit . In order to see more details, a form hosted on a website should be accessed. The interesting part in this […]
Microsoft did a good job in August by releasing to customers no less than 9 security bulletins which fix 5 critical security vulnerabilities and 4 important ones. Pretty much everything is affected : – the Windows operating system (XP 32bit SP3, XP 64 bit SP2, Windows Server 2003 and 2008, 2008 R2, Vista, Windows 7), […]
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