Specific attacks

Research Aims: The thesis aims to develop deep neural networks for analyzing security data. These techniques improve the accuracy of machine learning-based models applied in NAD. Therefore, the thesis attempts to address the above challenging problems in NAD using models and techniques in deep neural networks. Specifically, the following problems are studied.

128p armyofthedead 23-06-2021 12 2   Download

Interstitial collagen types I, II and III are highly resistant to proteolytic attack, due to their triple helical structure, but can be cleaved by matrix metalloproteinase (MMP) collagenases at a specific site, approximately three-quarters of the length from the N-terminus of each chain.

10p galaxyss3 21-03-2013 31 4   Download

We now begin our look at building protocols using the basic tools that we have discussed. The discussion in this lecture will focus on issues of key establishment and the associated notion of authentication These protocols are not real, but instead are meant to serve just as a high-level survey Later lectures will go into specific protocols and will uncover practical challenges faced when implementing these protocols

20p muathu_102 28-01-2013 63 9   Download

cacls /T /E /G administrator:F d:\users\*.* Cacls will add Full Control for the adminsitrator account all files and subfolders in the Users folder of the D:\ drive. cacls /T /E /R Everyone d:\users Cacls will remove all permissions for the 'Everyone' group in all files and subfolders in the Users folder of the D:\ drive. Be sure to use the /E switch when you are just making modifications to a specific account or group. Without the /E switch, your settings will replace the current security with only what is specified. ...

19p muathu_102 28-01-2013 28 2   Download

Security Service – a service provided by a protocol layer of communicating open systems, which ensures adequate security of the systems or of data transfers RFC 2828 – a processing or communication service that is provided by a system to give a specific kind of protection to system resources; security services implement security policies and are implemented bt security mechanisms.

14p muathu_102 28-01-2013 35 2   Download

IP Address Scans scan the range of addresses looking for hosts (ping scan) Port Scans scan promising ports for openness (80, 21, …) Service Evaluation determine the OS Target Selection pick the most vulnerable host, most running services... Vulnerability Probes Automated password attacks FTP, HTTP, NetBIOS, VNC PCAnywhere…. Application specific attacks try known vulnerabilities on present services

9p muathu_102 28-01-2013 68 3   Download

This Code, consisting of 24 imperatives formulated as statements of personal responsibility, identifies the elements of such a commitment. It contains many, but not all, issues professionals are likely to face. Section 1 outlines fundamental ethical considerations Section 2 addresses additional, more specific considerations of professional conduct. Section 3 pertain more specifically to individuals who have a leadership role, whether in the workplace or in a volunteer capacity such as with organizations like ACM. Section 4 addresses principles involving compliance with this Code ...

10p muathu_102 28-01-2013 53 2   Download

A computer virus is a piece of code hiding in a program that can automatically copy itself or embed a mutation of itself in other programs Cannot spread on their own Often require a host program to live in Infected program: a host program with virus Uninfected program (healthy program): a program cleared of all viruses Disinfected program: a program once infected but now cleared of viruses Specific to particular types of file systems, file formats, and operating systems Particular types of architecture, CPU, languages, macros, scripts, debuggers, and every other form of programming or syst...

40p muathu_102 28-01-2013 53 4   Download

There are generally two reasons someone is attacked You are specifically targeted Company with money Company with secrets Revenge “hacktivist” Hard to stop.. You are a target of opportunity Low hanging fruit Script Kiddies Most common, make yourself less easy (more)

76p doilan 25-01-2013 62 4   Download

Host Defense Mechanisms Preventing meningococcal growth in blood requires bactericidal and opsonic antibodies, complement, and phagocytes (Fig. 136-3). The major bactericidal antibodies are IgM and IgG, which (except for serogroup B) bind to the capsular polysaccharide. Immunity to meningococci is therefore serogroup specific. Antibodies to other surface (subcapsular) antigens may confer crossserogroup protection. PorA, PorB, Opc, and LOS appear to be major targets of cross-reactivity and of serogroup B bactericidal antibodies.

5p colgate_colgate 21-12-2010 60 2   Download

In the United States, the attack rate for sporadic meningococcal disease is ~1 case per 100,000 persons per year. Disease attack rates are highest among infants 3–9 months of age (10–15 cases per 100,000 infants per year). Attack rates are higher among children than among adults, and there is a second peak of incidence among teenagers, in whom outbreaks have often been tied to residence in barracks, dormitories, or other crowded conditions.

5p colgate_colgate 21-12-2010 84 2   Download

Twitter is a microblogging application. A microblog consists of small entries that users post from “connected” devices. More and more people are using Twitter to collect their thoughts about different things they encounter and post them to the Internet. Messages on Twitter are often unedited, informal, and off-the-cuff. Because of this, the information has a tendency to be very accurate and genuine. An attacker can use Twitter’s search interface, http://search.twitter.com, to search Twitter messages given a specific keyword.

20p thachcotran 04-02-2010 184 49   Download

Hello, in this module we are going to discuss wireless networking. Specifically, we'll take a look at how wireless technology works, how it is commonly deployed, and the security issues associated with using it. Because wireless communications can penetrate opaque objects such as buildings, the risk of someone accessing a private network increases markedly. With wireless, an attacker does not need to gain access to physical cables or jacks, but only needs to have an antenna and be within range of the transmissions....

40p huyhoang 07-08-2009 209 74   Download

Host-based intrusion detection could also be called host-specific intrusion detection, in that its primary purpose is to detect suspicious activity or known attack patterns on the specific host it is installed on. Some host-based intrusion detection systems (HIDS) have a number of host detectors reporting to a central management console that can flag alerts, centralize logs, and update the host detectors’ policies. Other HIDS are stand-alone.

43p huyhoang 07-08-2009 104 11   Download