Antiviruses (AVs) are computing-intensive applications that rely on constant monitoring of OS events and applying pattern matching procedures binaries to detect malware. In this paper, we introduce HEAVEN, a framework for Intel x86/x86-64 MS Windows combines hardware software improve AVs performance. HEAVEN workflow consists hardware-assisted signature process as its first step (triage), which ...

The covid-19 pandemic has since March 2020 led to declarations of several states emergency, shutting down schools, restrictions on gatherings as well many business activities, with the aim stopping spread and transfer virus. Apart from program compensation bonuses, Antivirus, postponing electronic sales record so on, state reacted situation through tax legislation.The presented paper defines so...

There is legitimate concern that, within the next few years, the Internet will provide a fertile medium for new breeds of computer viruses capable of spreading orders of magnitude faster than today's viruses. To counter this threat, we have developed an immune system for computers that senses the presence of a previously unknown pathogen, and within minutes automatically derives and deploys a p...

Researchers have proven the Litchi seeds of possessing salutary pharmacodynamic effects, such as dispelling cold, relieving pain, promoting the circulation of qi, and removing stasis. This has resulted in its categorization as an affinal drug and diet in the traditional Chinese medicine. Important research progress has been obtained on the chemical components, traditional pharmacological effect...

Surface potential difference, conductance, and elasticity changes of bilayer lipid membranes induced by the antivirus drugs amantadine and remantadine were measured. An influence on the human erythrocyte shape was shown. Both drugs are stomatocytogenic. The adsorption at the cytoplasmatic membrane was electrophoretically proved. The heat-induced vesiculation is partly inhibited. No microvesicle...

Phenylethanoid glycosides (PhGs) are widely distributed in traditional Chinese medicines as well as in other medicinal plants, and they were characterized by a phenethyl alcohol (C₆-C₂) moiety attached to a β-glucopyranose/β-allopyranose via a glycosidic bond. The outstanding activity of PhGs in diverse diseases proves their importance in medicinal chemistry research. This review summarizes new...

A rapid development of the antivirus and antispy software makes us realize how the threat of unauthorized exploring of computer data has been increasing in the recent few years. It is evident, that new generation of spyware has the ability to penetrate computer data through a network. The author suggests that untypical structure of hardware can improve security of data. In this paper the idea o...

The interconnectivity of modern and legacy supervisory control and data acquisition (SCADA) systems with corporate networks and the Internet has significantly increased the threats to critical infrastructure assets. Meanwhile, traditional IT security solutions such as firewalls, intrusion detection systems and antivirus software are relatively ineffective against attacks that specifically targe...

This paper presents a general overview on evolution of concealment methods in computer viruses and defensive techniques employed by anti-virus products. In order to stay far from the anti-virus scanners, computer viruses gradually improve their codes to make them invisible. On the other hand, anti-virus technologies continually follow the virus tricks and methodologies to overcome their threats...